diff --git a/CHANGELOG.md b/CHANGELOG.md
index b1642b71..a798c7aa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Change Log
 
+## 7.8.1
+## Added
+- disable plugins setting
+- document protection setting
+- jwt leeway setting
+- Danish translation
+
+## Changed
+- fix notification length
+- additional check availability for external files when mention
+
 ## 7.6.7
 ## Added
 - Dutch translation
diff --git a/README.md b/README.md
index f4f97418..149e085f 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,6 @@ If the server with the ownCloud installed does not have an Internet access, or i
     ```
 
 2. Get the ownCloud ONLYOFFICE integration app.
-
 There are several ways to do that:
 
     a. Download the latest signed version from the official store for [ownCloud](https://marketplace.owncloud.com/apps/onlyoffice).
@@ -59,14 +58,13 @@ There are several ways to do that:
     b. Or you can download the latest signed version from the application [release page](https://github.com/ONLYOFFICE/onlyoffice-owncloud/releases) on GitHub.
 
     c. Or you can clone the application source code and compile it yourself:
-
     ```bash
     git clone https://github.com/ONLYOFFICE/onlyoffice-owncloud.git onlyoffice
     cd onlyoffice
     git submodule update --init --recursive
     ```
 
-    > ownCloud does not work with unsigned applications giving an alert, so you will need to use either option **a** or **b** to get the application.
+    ownCloud does not work with unsigned applications giving an alert, so you will need to use either option **a** or **b** to get the application.
 
 3. Change the owner to update the application right from ownCloud web interface:
 
diff --git a/appinfo/app.php b/appinfo/app.php
index c2e1e0ef..bb6cf568 100644
--- a/appinfo/app.php
+++ b/appinfo/app.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/appinfo/application.php b/appinfo/application.php
index 2cf4ecb9..ddf8afe3 100644
--- a/appinfo/application.php
+++ b/appinfo/application.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -91,6 +91,9 @@ function () {
         require_once __DIR__ . "/../3rdparty/jwt/SignatureInvalidException.php";
         require_once __DIR__ . "/../3rdparty/jwt/JWT.php";
 
+        // Set the leeway for the JWT library in case the system clock is a second off
+        \Firebase\JWT\JWT::$leeway = $this->appConfig->GetJwtLeeway();
+
         $container = $this->getContainer();
 
         $detector = $container->query(IMimeTypeDetector::class);
diff --git a/appinfo/info.xml b/appinfo/info.xml
index 465ace3d..a9bc34dd 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -6,7 +6,7 @@
     <description>ONLYOFFICE connector allows you to view, edit and collaborate on text documents, spreadsheets and presentations within ownCloud using ONLYOFFICE Docs. This will create a new Edit in ONLYOFFICE action within the document library for Office documents. This allows multiple users to co-author documents in real time from the familiar web interface and save the changes back to your file storage.</description>
     <licence>apl2</licence>
     <author>Ascensio System SIA</author>
-    <version>7.6.7</version>
+    <version>7.8.1</version>
     <namespace>Onlyoffice</namespace>
     <types>
         <filesystem/>
diff --git a/appinfo/routes.php b/appinfo/routes.php
index f1753747..4698484f 100644
--- a/appinfo/routes.php
+++ b/appinfo/routes.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/controller/callbackcontroller.php b/controller/callbackcontroller.php
index 4b0d57b7..9d268c1c 100644
--- a/controller/callbackcontroller.php
+++ b/controller/callbackcontroller.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/controller/editorapicontroller.php b/controller/editorapicontroller.php
index d85773d3..0f35dd20 100644
--- a/controller/editorapicontroller.php
+++ b/controller/editorapicontroller.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -386,6 +386,12 @@ public function config($fileId, $filePath = null, $shareToken = null, $version =
                 $ownerId = $owner->getUID();
             }
 
+            $canProtect = true;
+            if ($this->config->GetProtection() === "owner") {
+                $canProtect = $ownerId === $userId;
+            }
+            $params["document"]["permissions"]["protect"] = $canProtect;
+
             $hashCallback = $this->crypt->GetHash(["userId" => $userId, "ownerId" => $ownerId, "fileId" => $file->getId(), "filePath" => $filePath, "shareToken" => $shareToken, "action" => "track"]);
             $callback = $this->urlGenerator->linkToRouteAbsolute($this->appName . ".callback.track", ["doc" => $hashCallback]);
 
@@ -703,6 +709,10 @@ private function setCustomization($params) {
             $params["editorConfig"]["customization"]["macros"] = false;
         }
 
+        //default is true
+        if($this->config->GetCustomizationPlugins() === false) {
+            $params["editorConfig"]["customization"]["plugins"] = false;
+        }
 
         /* from system config */
 
diff --git a/controller/editorcontroller.php b/controller/editorcontroller.php
index 41aa176b..e97fab26 100644
--- a/controller/editorcontroller.php
+++ b/controller/editorcontroller.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -457,6 +457,19 @@ public function mention($fileId, $anchor, $comment, $emails) {
             return ["error" => $this->trans->t("Failed to send notification")];
         }
 
+        foreach ($emails as $email) {
+            $substrToDelete = "+" . $email . " ";
+            $comment = str_replace($substrToDelete, "", $comment);
+        }
+
+        //Length from ownCloud:
+        //https://github.com/owncloud/core/blob/master/lib/private/Notification/Notification.php#L181
+        $maxLen = 64;
+        if (strlen($comment) > $maxLen) {
+            $ending = "...";
+            $comment = substr($comment, 0, ($maxLen - strlen($ending))) . $ending;
+        }
+
         $notificationManager = \OC::$server->getNotificationManager();
         $notification = $notificationManager->createNotification();
         $notification->setApp($this->appName)
@@ -481,7 +494,18 @@ public function mention($fileId, $anchor, $comment, $emails) {
 
         foreach ($recipientIds as $recipientId) {
             $recipient = $this->userManager->get($recipientId);
-            if (!in_array($recipient, $accessList)) {
+            $isAvailable = in_array($recipient, $accessList);
+
+            if (!$isAvailable
+            && $file->getFileInfo()->getMountPoint() instanceof \OCA\Files_External\Config\ExternalMountPoint) {
+
+                $recipientFolder = $this->root->getUserFolder($recipientId);
+                $recipientFile = $recipientFolder->getById($file->getId());
+
+                $isAvailable = !empty($recipientFile);
+            }
+
+            if (!$isAvailable) {
                 if (!$canShare) {
                     continue;
                 }
diff --git a/controller/federationcontroller.php b/controller/federationcontroller.php
index 90ea7e7a..f6526b68 100644
--- a/controller/federationcontroller.php
+++ b/controller/federationcontroller.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/controller/settingsapicontroller.php b/controller/settingsapicontroller.php
index 4583f2e7..cc9521f8 100644
--- a/controller/settingsapicontroller.php
+++ b/controller/settingsapicontroller.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/controller/settingscontroller.php b/controller/settingscontroller.php
index c9f39493..43b0de5a 100644
--- a/controller/settingscontroller.php
+++ b/controller/settingscontroller.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -116,6 +116,7 @@ public function index() {
             "sameTab" => $this->config->GetSameTab(),
             "preview" => $this->config->GetPreview(),
             "versionHistory" => $this->config->GetVersionHistory(),
+            "protection" => $this->config->GetProtection(),
             "encryption" => $this->config->checkEncryptionModule(),
             "limitGroups" => $this->config->GetLimitGroups(),
             "chat" => $this->config->GetCustomizationChat(),
@@ -125,6 +126,7 @@ public function index() {
             "help" => $this->config->GetCustomizationHelp(),
             "toolbarNoTabs" => $this->config->GetCustomizationToolbarNoTabs(),
             "successful" => $this->config->SettingsAreSuccessful(),
+            "plugins" => $this->config->GetCustomizationPlugins(),
             "macros" => $this->config->GetCustomizationMacros(),
             "reviewDisplay" => $this->config->GetCustomizationReviewDisplay(),
             "theme" => $this->config->GetCustomizationTheme(),
@@ -247,13 +249,20 @@ public function SaveCommon($defFormats,
     /**
      * Save security settings
      *
+     * @param bool $plugins - enable plugins
      * @param bool $macros - run document macros
+     * @param string $protection - protection
      *
      * @return array
      */
-    public function SaveSecurity($macros) {
+    public function SaveSecurity($plugins,
+                                $macros,
+                                $protection
+                                ) {
 
+        $this->config->SetCustomizationPlugins($plugins);
         $this->config->SetCustomizationMacros($macros);
+        $this->config->SetProtection($protection);
 
         return [
             ];
diff --git a/controller/templatecontroller.php b/controller/templatecontroller.php
index 7ce91b3f..d9977750 100644
--- a/controller/templatecontroller.php
+++ b/controller/templatecontroller.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/controller/webassetcontroller.php b/controller/webassetcontroller.php
index 5f44a2c7..4232f128 100644
--- a/controller/webassetcontroller.php
+++ b/controller/webassetcontroller.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/css/editor.css b/css/editor.css
index 24748275..33ff19a1 100644
--- a/css/editor.css
+++ b/css/editor.css
@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/css/main.css b/css/main.css
index 1c420db3..061319e8 100644
--- a/css/main.css
+++ b/css/main.css
@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,7 +37,7 @@
 }
 
 /* onlyoffice-inline */
-body.onlyoffice-inline {
+body.onlyoffice-inline #content-wrapper {
     overscroll-behavior-y: none;
     overflow: hidden;
 }
diff --git a/css/settings.css b/css/settings.css
index 3ef71249..bf5c3d3d 100644
--- a/css/settings.css
+++ b/css/settings.css
@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/css/template.css b/css/template.css
index 48454be7..617239bd 100644
--- a/css/template.css
+++ b/css/template.css
@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/js/desktop.js b/js/desktop.js
index 5067e531..cbcc3b42 100644
--- a/js/desktop.js
+++ b/js/desktop.js
@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/js/editor.js b/js/editor.js
index c07bde6b..49975165 100644
--- a/js/editor.js
+++ b/js/editor.js
@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/js/listener.js b/js/listener.js
index 9d4c5b1e..3819ccf1 100644
--- a/js/listener.js
+++ b/js/listener.js
@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/js/main.js b/js/main.js
index bd82cbf3..3872c1aa 100644
--- a/js/main.js
+++ b/js/main.js
@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -109,19 +109,23 @@
             winEditor.location.href = url;
         } else if (!OCA.Onlyoffice.setting.sameTab || OCA.Onlyoffice.mobile || OCA.Onlyoffice.Desktop) {
             winEditor = window.open(url, "_blank");
-        } else if ($("#isPublic").val() === "1" && !$("#filestable").length) {
+        } else if ($("#isPublic").val() === "1" && $("#mimetype").val() !== "httpd/unix-directory") {
             location.href = url;
         } else {
             var $iframe = $("<iframe id=\"onlyofficeFrame\" nonce=\"" + btoa(OC.requestToken) + "\" scrolling=\"no\" allowfullscreen src=\"" + url + "&inframe=true\" />");
+            var scrollTop = 0;
             if ($("#app-content").length) {
                 $("#app-content").append($iframe);
 
-                var scrollTop = $("#app-content").scrollTop();
-                $("#onlyofficeFrame").css("top", scrollTop);
+                scrollTop = $("#app-content").scrollTop();
             } else {
                 $("#preview").append($iframe);
+
+                scrollTop = $("#content-wrapper").scrollTop();
             }
 
+            $("#onlyofficeFrame").css("top", scrollTop);
+
             $("body").addClass("onlyoffice-inline");
             OC.Apps.hideAppSidebar();
 
@@ -493,7 +497,7 @@
     OCA.Onlyoffice.bindVersionClick = function () {
         OCA.Onlyoffice.unbindVersionClick();
         $(document).on("click.onlyoffice-version", "#versionsTabView .downloadVersion", function() {
-            var ext = $("#app-sidebar .fileName h3").text().split(".").pop();
+            var ext = OCA.Onlyoffice.GetFileExtension($("#app-sidebar .fileName h3").text());
             if (!OCA.Onlyoffice.setting.formats[ext]
                 || !OCA.Onlyoffice.setting.formats[ext].def) {
                 return true;
@@ -522,7 +526,7 @@
     }
 
     var initPage = function () {
-        if ($("#isPublic").val() === "1" && !$("#filestable").length) {
+        if ($("#isPublic").val() === "1" && $("#mimetype").val() !== "httpd/unix-directory") {
             var fileName = $("#filename").val();
             var extension = OCA.Onlyoffice.GetFileExtension(fileName);
 
diff --git a/js/settings.js b/js/settings.js
index b00a6a5e..985d24d9 100644
--- a/js/settings.js
+++ b/js/settings.js
@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -172,13 +172,17 @@
         $("#onlyofficeSecuritySave").click(function () {
             $(".section-onlyoffice").addClass("icon-loading");
 
+            var plugins = $("#onlyofficePlugins").is(":checked");
             var macros = $("#onlyofficeMacros").is(":checked");
+            var protection = $("input[type='radio'][name='protection']:checked").attr("id").replace("onlyofficeProtection_", "");
 
             $.ajax({
                 method: "PUT",
                 url: OC.generateUrl("apps/" + OCA.Onlyoffice.AppName + "/ajax/settings/security"),
                 data: {
-                    macros: macros
+                    plugins: plugins,
+                    macros: macros,
+                    protection: protection
                 },
                 success: function onSuccess(response) {
                     $(".section-onlyoffice").removeClass("icon-loading");
diff --git a/js/share.js b/js/share.js
index 53faea72..1de32b3a 100644
--- a/js/share.js
+++ b/js/share.js
@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/js/template.js b/js/template.js
index 4e823971..6a6e2c24 100644
--- a/js/template.js
+++ b/js/template.js
@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/l10n/da.js b/l10n/da.js
new file mode 100644
index 00000000..586a0082
--- /dev/null
+++ b/l10n/da.js
@@ -0,0 +1,117 @@
+OC.L10N.register(
+    "onlyoffice",
+    {
+    "Access denied": "Adgang nægtet",
+    "Invalid request": "Ugyldig anmodning",
+    "Files not found": "Filer ikke fundet",
+    "File not found": "Fil ikke fundet",
+    "Not permitted": "Ikke tilladt",
+    "Download failed": "Download fejlede",
+    "The required folder was not found": "Den nødvendige mappe blev ikke fundet",
+    "You don't have enough permission to create": "Du har ikke tilladelse nok til at oprette",
+    "Template not found": "Skabelonen blev ikke fundet",
+    "Can't create file": "Filen kan ikke oprettes",
+    "Format is not supported": "Format er ikke understøttet",
+    "Conversion is not required": "Konvertering er ikke påkrævet",
+    "Failed to download converted file": "Kunne ikke downloade den konverterede fil",
+    "ONLYOFFICE app is not configured. Please contact admin": "ONLYOFFICE-appen er ikke konfigureret. Kontakt venligst administrator",
+    "FileId is empty": "Fil-ID er tom",
+    "You do not have enough permissions to view the file": "Du har ikke tilstrækkelige tilladelser til at se filen",
+    "Error occurred in the document service": "Der opstod en fejl i dokumenttjenesten",
+    "Not supported version": "Ikke understøttet version",
+    "ONLYOFFICE cannot be reached. Please contact admin": "ONLYOFFICE kan ikke nås. Kontakt venligst administrator",
+    "Loading, please wait.": "Indlæser... vent venligst.",
+    "File created": "Fil oprettet",
+    "Open in ONLYOFFICE": "Åben i ONLYOFFICE",
+    "Convert with ONLYOFFICE": "Konverter med ONLYOFFICE",
+    "Document": "Dokument",
+    "Spreadsheet": "Regneark",
+    "Presentation": "Præsentation",
+    "Error when trying to connect": "Fejl under forsøg på at oprette forbindelse",
+    "Settings have been successfully updated": "Indstillingerne er blevet opdateret",
+    "Server can't read xml": "Serveren kan ikke læse xml",
+    "Bad Response. Errors: ": "Ingen respons. Fejl:",
+    "Documentation": "Dokumentation",
+    "ONLYOFFICE Docs Location specifies the address of the server with the document services installed. Please change the '<documentserver>' for the server address in the below line.": "ONLYOFFICE Docs Lokation angiver adressen på serveren med dokumenttjenesterne installeret. Skift venligst '<dokumentserver>' for serveradressen i linjen nedenfor.",
+    "Encryption App is enabled, the application cannot work. You can continue working with the application if you enable master key.": "Encryption App is enabled, the application cannot work. You can continue working with the application if you enable master key.",
+    "ONLYOFFICE Docs address": "ONLYOFFICE Docs-adresse",
+    "Advanced server settings": "Avancerede serverindstillinger",
+    "ONLYOFFICE Docs address for internal requests from the server": "ONLYOFFICE Docs-adresse for interne anmodninger fra serveren",
+    "Server address for internal requests from ONLYOFFICE Docs": "Serveradresse for interne anmodninger fra ONLYOFFICE Docs",
+    "Secret key (leave blank to disable)": "Hemmelig nøgle (lad være tom for at deaktivere)",
+    "Open file in the same tab": "Åbn filen i samme fane",
+    "The default application for opening the format": "Standardapplikationen til at åbne formatet",
+    "Open the file for editing (due to format restrictions, the data might be lost when saving to the formats from the list below)": "Åbn filen til redigering (på grund af formatbegrænsninger kan data gå tabt, når du gemmer i formaterne fra listen nedenfor)",
+    "View details": "Se detaljer",
+    "Save": "Gem",
+    "Mixed Active Content is not allowed. HTTPS address for ONLYOFFICE Docs is required.": "Blandet aktivt indhold er ikke tilladt. HTTPS-adresse for ONLYOFFICE Docs er påkrævet.",
+    "Restrict access to editors to following groups": "Begræns adgangen til redaktører til følgende grupper",
+    "review": "Anmeldelse",
+    "form filling": "Formular udfyldning",
+    "comment": "Kommentar",
+    "custom filter": "Brugerdefineret filter",
+    "download": "Hent",
+    "Server settings": "Serverindstillinger",
+    "Common settings": "Fælles indstillinger",
+    "Editor customization settings": "Editor tilpasningsindstillinger",
+    "The customization section allows personalizing the editor interface": "Tilpasningssektionen gør det muligt at tilpasse editorgrænsefladen",
+    "Display Chat menu button": "Vis chatmenuknap",
+    "Display the header more compact": "Vis værktøjslinjen mere kompakt",
+    "Display Feedback & Support menu button": "Vis feedback- og supportmenuknap",
+    "Display Help menu button": "Vis menuknappen Hjælp",
+    "Display monochrome toolbar header": "Vis monokrom værktøjslinje",
+    "Save as": "Gem som",
+    "File saved": "Filen er gemt",
+    "Insert image": "Indsæt billede",
+    "Select recipients": "Vælg modtagere",
+    "Connect to demo ONLYOFFICE Docs server": "Opret forbindelse til demo ONLYOFFICE Docs-server",
+    "This is a public test server, please do not use it for private sensitive data. The server will be available during a 30-day period.": "Dette er en offentlig testserver, brug den venligst ikke til private følsomme data. Serveren vil være tilgængelig i en 30-dages periode.",
+    "The 30-day test period is over, you can no longer connect to demo ONLYOFFICE Docs server.": "30-dages testperioden er forbi, du kan ikke længere oprette forbindelse til demo ONLYOFFICE Docs-server.",
+    "You are using public demo ONLYOFFICE Docs server. Please do not store private sensitive data.": "Du bruger den offentlige demo ONLYOFFICE Docs-server. Gem venligst ikke private følsomme data.",
+    "Select file to compare": "Vælg fil for at sammenligne",
+    "Review mode for viewing": "Gennemgangstilstand for visning",
+    "Markup": "Kladde",
+    "Final": "Endelig",
+    "Original": "Original",
+    "version": "version",
+    "Disable certificate verification (insecure)": "Deaktiver certifikatbekræftelse (usikker)",
+    "Keep intermediate versions when editing (forcesave)": "Behold mellemversioner under redigering (tvangsgem)",
+    "Use ONLYOFFICE to generate a document preview (it will take up disk space)": "Brug ONLYOFFICE til at generere et dokumenteksempel (...dette vil optage diskplads)",
+    "Keep metadata for each version once the document is edited (it will take up disk space)": "Gem metadata for hver version, når dokumentet er redigeret (...dette vil optage diskplads)",
+    "Clear": "Klar",
+    "All history successfully deleted": "Al historik blev slettet",
+    "Create": "Opret",
+    "Select template": "Vælg skabelon",
+    "Invalid file provided": "Ugyldig fil angivet",
+    "Empty": "Tom",
+    "Error": "Fejl",
+    "Add a new template": "Tilføj en ny skabelon",
+    "Template already exists": "Skabelonen findes allerede",
+    "Template must be in OOXML format": "Skabelonen skal være i OOXML-format",
+    "Template successfully added": "Skabelon blev tilføjet",
+    "Template successfully deleted": "Skabelonen blev slettet",
+    "Common templates": "Fælles skabeloner",
+    "Failed to delete template": "Skabelonen kunne ikke slettes",
+    "File has been converted. Its content might look different.": "Filen er blevet konverteret. Dens indhold kan se anderledes ud.",
+    "Download as": "Download som",
+    "Download": "Hent",
+    "Origin format": "Oprindelsesformat",
+    "Failed to send notification": "Kunne ikke sende notifikation",
+    "Notification sent successfully": "Meddelelse sendt",
+    "%1\$s mentioned in the %2\$s: \"%3\$s\".": "%1\$s nævnt i %2\$s: \"%3\$s\".",
+    "Choose a format to convert {fileName}": "Vælg et format til at konvertere {fileName}",
+    "Form template": "Formularskabelon",
+    "Form template from existing text file": "Formularskabelon fra eksisterende tekstfil",
+    "Create form": "Opret formular",
+    "Fill in form in ONLYOFFICE": "Udfyld formularen i ONLYOFFICE",
+    "Create new Form template": "Opret ny formularskabelon",
+    "Please update ONLYOFFICE Docs to version 7.0 to work on fillable forms online": "Opdater venligst ONLYOFFICE Docs til version 7.0 for at arbejde på udfyldelige formularer online",
+    "Security": "Sikkerhed",
+    "Run document macros": "Kør dokumentmakroer",
+    "Default editor theme": "Standard editortema",
+    "Light": "Lys",
+    "Classic Light": "Klassisk lys",
+    "Dark": "Mørk",
+    "This feature is unavailable due to encryption settings.": "Denne funktion er utilgængelig på grund af krypteringsindstillingerne"
+},
+"nplurals=2; plural=(n > 1);");
diff --git a/l10n/da.json b/l10n/da.json
new file mode 100644
index 00000000..6223424c
--- /dev/null
+++ b/l10n/da.json
@@ -0,0 +1,116 @@
+{ "translations": {
+    "Access denied": "Adgang nægtet",
+    "Invalid request": "Ugyldig anmodning",
+    "Files not found": "Filer ikke fundet",
+    "File not found": "Fil ikke fundet",
+    "Not permitted": "Ikke tilladt",
+    "Download failed": "Download fejlede",
+    "The required folder was not found": "Den nødvendige mappe blev ikke fundet",
+    "You don't have enough permission to create": "Du har ikke tilladelse nok til at oprette",
+    "Template not found": "Skabelonen blev ikke fundet",
+    "Can't create file": "Filen kan ikke oprettes",
+    "Format is not supported": "Format er ikke understøttet",
+    "Conversion is not required": "Konvertering er ikke påkrævet",
+    "Failed to download converted file": "Kunne ikke downloade den konverterede fil",
+    "ONLYOFFICE app is not configured. Please contact admin": "ONLYOFFICE-appen er ikke konfigureret. Kontakt venligst administrator",
+    "FileId is empty": "Fil-ID er tom",
+    "You do not have enough permissions to view the file": "Du har ikke tilstrækkelige tilladelser til at se filen",
+    "Error occurred in the document service": "Der opstod en fejl i dokumenttjenesten",
+    "Not supported version": "Ikke understøttet version",
+    "ONLYOFFICE cannot be reached. Please contact admin": "ONLYOFFICE kan ikke nås. Kontakt venligst administrator",
+    "Loading, please wait.": "Indlæser... vent venligst.",
+    "File created": "Fil oprettet",
+    "Open in ONLYOFFICE": "Åben i ONLYOFFICE",
+    "Convert with ONLYOFFICE": "Konverter med ONLYOFFICE",
+    "Document": "Dokument",
+    "Spreadsheet": "Regneark",
+    "Presentation": "Præsentation",
+    "Error when trying to connect": "Fejl under forsøg på at oprette forbindelse",
+    "Settings have been successfully updated": "Indstillingerne er blevet opdateret",
+    "Server can't read xml": "Serveren kan ikke læse xml",
+    "Bad Response. Errors: ": "Ingen respons. Fejl:",
+    "Documentation": "Dokumentation",
+    "ONLYOFFICE Docs Location specifies the address of the server with the document services installed. Please change the '<documentserver>' for the server address in the below line.": "ONLYOFFICE Docs Lokation angiver adressen på serveren med dokumenttjenesterne installeret. Skift venligst '<dokumentserver>' for serveradressen i linjen nedenfor.",
+    "Encryption App is enabled, the application cannot work. You can continue working with the application if you enable master key.": "Encryption App is enabled, the application cannot work. You can continue working with the application if you enable master key.",
+    "ONLYOFFICE Docs address": "ONLYOFFICE Docs-adresse",
+    "Advanced server settings": "Avancerede serverindstillinger",
+    "ONLYOFFICE Docs address for internal requests from the server": "ONLYOFFICE Docs-adresse for interne anmodninger fra serveren",
+    "Server address for internal requests from ONLYOFFICE Docs": "Serveradresse for interne anmodninger fra ONLYOFFICE Docs",
+    "Secret key (leave blank to disable)": "Hemmelig nøgle (lad være tom for at deaktivere)",
+    "Open file in the same tab": "Åbn filen i samme fane",
+    "The default application for opening the format": "Standardapplikationen til at åbne formatet",
+    "Open the file for editing (due to format restrictions, the data might be lost when saving to the formats from the list below)": "Åbn filen til redigering (på grund af formatbegrænsninger kan data gå tabt, når du gemmer i formaterne fra listen nedenfor)",
+    "View details": "Se detaljer",
+    "Save": "Gem",
+    "Mixed Active Content is not allowed. HTTPS address for ONLYOFFICE Docs is required.": "Blandet aktivt indhold er ikke tilladt. HTTPS-adresse for ONLYOFFICE Docs er påkrævet.",
+    "Restrict access to editors to following groups": "Begræns adgangen til redaktører til følgende grupper",
+    "review": "Anmeldelse",
+    "form filling": "Formular udfyldning",
+    "comment": "Kommentar",
+    "custom filter": "Brugerdefineret filter",
+    "download": "Hent",
+    "Server settings": "Serverindstillinger",
+    "Common settings": "Fælles indstillinger",
+    "Editor customization settings": "Editor tilpasningsindstillinger",
+    "The customization section allows personalizing the editor interface": "Tilpasningssektionen gør det muligt at tilpasse editorgrænsefladen",
+    "Display Chat menu button": "Vis chatmenuknap",
+    "Display the header more compact": "Vis værktøjslinjen mere kompakt",
+    "Display Feedback & Support menu button": "Vis feedback- og supportmenuknap",
+    "Display Help menu button": "Vis menuknappen Hjælp",
+    "Display monochrome toolbar header": "Vis monokrom værktøjslinje",
+    "Save as": "Gem som",
+    "File saved": "Filen er gemt",
+    "Insert image": "Indsæt billede",
+    "Select recipients": "Vælg modtagere",
+    "Connect to demo ONLYOFFICE Docs server": "Opret forbindelse til demo ONLYOFFICE Docs-server",
+    "This is a public test server, please do not use it for private sensitive data. The server will be available during a 30-day period.": "Dette er en offentlig testserver, brug den venligst ikke til private følsomme data. Serveren vil være tilgængelig i en 30-dages periode.",
+    "The 30-day test period is over, you can no longer connect to demo ONLYOFFICE Docs server.": "30-dages testperioden er forbi, du kan ikke længere oprette forbindelse til demo ONLYOFFICE Docs-server.",
+    "You are using public demo ONLYOFFICE Docs server. Please do not store private sensitive data.": "Du bruger den offentlige demo ONLYOFFICE Docs-server. Gem venligst ikke private følsomme data.",
+    "Select file to compare": "Vælg fil for at sammenligne",
+    "Review mode for viewing": "Gennemgangstilstand for visning",
+    "Markup": "Kladde",
+    "Final": "Endelig",
+    "Original": "Original",
+    "version": "version",
+    "Disable certificate verification (insecure)": "Deaktiver certifikatbekræftelse (usikker)",
+    "Keep intermediate versions when editing (forcesave)": "Behold mellemversioner under redigering (tvangsgem)",
+    "Use ONLYOFFICE to generate a document preview (it will take up disk space)": "Brug ONLYOFFICE til at generere et dokumenteksempel (...dette vil optage diskplads)",
+    "Keep metadata for each version once the document is edited (it will take up disk space)": "Gem metadata for hver version, når dokumentet er redigeret (...dette vil optage diskplads)",
+    "Clear": "Klar",
+    "All history successfully deleted": "Al historik blev slettet",
+    "Create": "Opret",
+    "Select template": "Vælg skabelon",
+    "Invalid file provided": "Ugyldig fil angivet",
+    "Empty": "Tom",
+    "Error": "Fejl",
+    "Add a new template": "Tilføj en ny skabelon",
+    "Template already exists": "Skabelonen findes allerede",
+    "Template must be in OOXML format": "Skabelonen skal være i OOXML-format",
+    "Template successfully added": "Skabelon blev tilføjet",
+    "Template successfully deleted": "Skabelonen blev slettet",
+    "Common templates": "Fælles skabeloner",
+    "Failed to delete template": "Skabelonen kunne ikke slettes",
+    "File has been converted. Its content might look different.": "Filen er blevet konverteret. Dens indhold kan se anderledes ud.",
+    "Download as": "Download som",
+    "Download": "Hent",
+    "Origin format": "Oprindelsesformat",
+    "Failed to send notification": "Kunne ikke sende notifikation",
+    "Notification sent successfully": "Meddelelse sendt",
+    "%1$s mentioned in the %2$s: \"%3$s\".": "%1$s nævnt i %2$s: \"%3$s\".",
+    "Choose a format to convert {fileName}": "Vælg et format til at konvertere {fileName}",
+    "Form template": "Formularskabelon",
+    "Form template from existing text file": "Formularskabelon fra eksisterende tekstfil",
+    "Create form": "Opret formular",
+    "Fill in form in ONLYOFFICE": "Udfyld formularen i ONLYOFFICE",
+    "Create new Form template": "Opret ny formularskabelon",
+    "Please update ONLYOFFICE Docs to version 7.0 to work on fillable forms online": "Opdater venligst ONLYOFFICE Docs til version 7.0 for at arbejde på udfyldelige formularer online",
+    "Security": "Sikkerhed",
+    "Run document macros": "Kør dokumentmakroer",
+    "Default editor theme": "Standard editortema",
+    "Light": "Lys",
+    "Classic Light": "Klassisk lys",
+    "Dark": "Mørk",
+    "This feature is unavailable due to encryption settings.": "Denne funktion er utilgængelig på grund af krypteringsindstillingerne"
+},
+  "pluralForm": "nplurals=2; plural=(n > 1);"
+}
\ No newline at end of file
diff --git a/l10n/de.js b/l10n/de.js
index 34f0819a..83d14e60 100644
--- a/l10n/de.js
+++ b/l10n/de.js
@@ -112,6 +112,10 @@ OC.L10N.register(
     "Light": "Hell",
     "Classic Light": "Klassisch Hell",
     "Dark": "Dunkel",
-    "This feature is unavailable due to encryption settings.": "Diese Funktion ist wegen der Verschlüsselungseinstellungen nicht verfügbar"
+    "This feature is unavailable due to encryption settings.": "Diese Funktion ist wegen der Verschlüsselungseinstellungen nicht verfügbar",
+    "Enable plugins": "Arbeit mit Plugins aktivieren",
+    "Enable document protection for": "Hinzufügen von Passwörtern in Dokumenten aktivieren für",
+    "All users": "Alle Benutzer",
+    "Owner only": "Nur Besitzer"
 },
 "nplurals=2; plural=(n != 1);");
diff --git a/l10n/de.json b/l10n/de.json
index 5ca5d55f..b2af90dc 100644
--- a/l10n/de.json
+++ b/l10n/de.json
@@ -110,6 +110,10 @@
     "Light": "Hell",
     "Classic Light": "Klassisch Hell",
     "Dark": "Dunkel",
-    "This feature is unavailable due to encryption settings.": "Diese Funktion ist wegen der Verschlüsselungseinstellungen nicht verfügbar"
+    "This feature is unavailable due to encryption settings.": "Diese Funktion ist wegen der Verschlüsselungseinstellungen nicht verfügbar",
+    "Enable plugins": "Arbeit mit Plugins aktivieren",
+    "Enable document protection for": "Hinzufügen von Passwörtern in Dokumenten aktivieren für",
+    "All users": "Alle Benutzer",
+    "Owner only": "Nur Besitzer"
 },"pluralForm" :"nplurals=2; plural=(n != 1);"
 }
\ No newline at end of file
diff --git a/l10n/de_DE.js b/l10n/de_DE.js
index cf22598b..2becdc1d 100644
--- a/l10n/de_DE.js
+++ b/l10n/de_DE.js
@@ -112,6 +112,10 @@ OC.L10N.register(
     "Light": "Hell",
     "Classic Light": "Klassisch Hell",
     "Dark": "Dunkel",
-    "This feature is unavailable due to encryption settings.": "Diese Funktion ist wegen der Verschlüsselungseinstellungen nicht verfügbar"
+    "This feature is unavailable due to encryption settings.": "Diese Funktion ist wegen der Verschlüsselungseinstellungen nicht verfügbar",
+    "Enable plugins": "Arbeit mit Plugins aktivieren",
+    "Enable document protection for": "Hinzufügen von Passwörtern in Dokumenten aktivieren für",
+    "All users": "Alle Benutzer",
+    "Owner only": "Nur Besitzer"
 },
 "nplurals=2; plural=(n != 1);");
diff --git a/l10n/de_DE.json b/l10n/de_DE.json
index 5c2ec3a3..05c7fcd9 100644
--- a/l10n/de_DE.json
+++ b/l10n/de_DE.json
@@ -110,6 +110,10 @@
     "Light": "Hell",
     "Classic Light": "Klassisch Hell",
     "Dark": "Dunkel",
-    "This feature is unavailable due to encryption settings.": "Diese Funktion ist wegen der Verschlüsselungseinstellungen nicht verfügbar"
+    "This feature is unavailable due to encryption settings.": "Diese Funktion ist wegen der Verschlüsselungseinstellungen nicht verfügbar",
+    "Enable plugins": "Arbeit mit Plugins aktivieren",
+    "Enable document protection for": "Hinzufügen von Passwörtern in Dokumenten aktivieren für",
+    "All users": "Alle Benutzer",
+    "Owner only": "Nur Besitzer"
 },"pluralForm" :"nplurals=2; plural=(n != 1);"
 }
\ No newline at end of file
diff --git a/l10n/es.js b/l10n/es.js
index 94d1546f..28d6df4b 100644
--- a/l10n/es.js
+++ b/l10n/es.js
@@ -112,6 +112,10 @@ OC.L10N.register(
     "Light": "Claro",
     "Classic Light": "Clásico claro",
     "Dark": "Oscuro",
-    "This feature is unavailable due to encryption settings.": "Esta característica no está disponible debido a la configuración de cifrado."
+    "This feature is unavailable due to encryption settings.": "Esta característica no está disponible debido a la configuración de cifrado.",
+    "Enable plugins": "Habilitar plugins",
+    "Enable document protection for": "Habilitar la protección de documentos para",
+    "All users": "Todos los usuarios",
+    "Owner only": "Solo propietario"
 },
 "nplurals=2; plural=(n != 1);");
diff --git a/l10n/es.json b/l10n/es.json
index 7f6a203e..a58da59f 100644
--- a/l10n/es.json
+++ b/l10n/es.json
@@ -110,6 +110,10 @@
     "Light": "Claro",
     "Classic Light": "Clásico claro",
     "Dark": "Oscuro",
-    "This feature is unavailable due to encryption settings.": "Esta característica no está disponible debido a la configuración de cifrado."
+    "This feature is unavailable due to encryption settings.": "Esta característica no está disponible debido a la configuración de cifrado.",
+    "Enable plugins": "Habilitar plugins",
+    "Enable document protection for": "Habilitar la protección de documentos para",
+    "All users": "Todos los usuarios",
+    "Owner only": "Solo propietario"
 },"pluralForm" :"nplurals=2; plural=(n != 1);"
 }
\ No newline at end of file
diff --git a/l10n/fr.js b/l10n/fr.js
index 8f6c5fef..b9d60c6b 100644
--- a/l10n/fr.js
+++ b/l10n/fr.js
@@ -112,6 +112,10 @@ OC.L10N.register(
     "Light": "Clair",
     "Classic Light": "Classique clair",
     "Dark": "Sombre",
-    "This feature is unavailable due to encryption settings.": "Cette fonctionnalité n'est pas disponible en raison des paramètres de chiffrement."
+    "This feature is unavailable due to encryption settings.": "Cette fonctionnalité n'est pas disponible en raison des paramètres de chiffrement.",
+    "Enable plugins": "Activer les plugins",
+    "Enable document protection for": "Activer la protection des documents par mot de passe pour",
+    "All users": "Tous les utilisateurs",
+    "Owner only": "Propriétaire uniquement"
 },
 "nplurals=2; plural=(n > 1);");
diff --git a/l10n/fr.json b/l10n/fr.json
index 40d2868a..34344ddd 100644
--- a/l10n/fr.json
+++ b/l10n/fr.json
@@ -110,6 +110,10 @@
     "Light": "Clair",
     "Classic Light": "Classique clair",
     "Dark": "Sombre",
-    "This feature is unavailable due to encryption settings.": "Cette fonctionnalité n'est pas disponible en raison des paramètres de chiffrement."
+    "This feature is unavailable due to encryption settings.": "Cette fonctionnalité n'est pas disponible en raison des paramètres de chiffrement.",
+    "Enable plugins": "Activer les plugins",
+    "Enable document protection for": "Activer la protection des documents par mot de passe pour",
+    "All users": "Tous les utilisateurs",
+    "Owner only": "Propriétaire uniquement"
 },"pluralForm" :"nplurals=2; plural=(n > 1);"
 }
\ No newline at end of file
diff --git a/l10n/it.js b/l10n/it.js
index 48d03176..8338b245 100644
--- a/l10n/it.js
+++ b/l10n/it.js
@@ -112,6 +112,10 @@ OC.L10N.register(
     "Light": "Chiaro",
     "Classic Light": "Classico chiaro",
     "Dark": "Scuro",
-    "This feature is unavailable due to encryption settings.": "Questa funzionalità non è disponibile a causa delle impostazioni di crittografia."
+    "This feature is unavailable due to encryption settings.": "Questa funzionalità non è disponibile a causa delle impostazioni di crittografia.",
+    "Enable plugins": "Abilitare plugin",
+    "Enable document protection for": "Abilitare la protezione del documento per",
+    "All users": "Tutti gli utenti",
+    "Owner only": "Solo proprietario"
 },
 "nplurals=2; plural=(n != 1);");
\ No newline at end of file
diff --git a/l10n/it.json b/l10n/it.json
index 884550ea..d18a8601 100644
--- a/l10n/it.json
+++ b/l10n/it.json
@@ -110,6 +110,10 @@
     "Light": "Chiaro",
     "Classic Light": "Classico chiaro",
     "Dark": "Scuro",
-    "This feature is unavailable due to encryption settings.": "Questa funzionalità non è disponibile a causa delle impostazioni di crittografia."
+    "This feature is unavailable due to encryption settings.": "Questa funzionalità non è disponibile a causa delle impostazioni di crittografia.",
+    "Enable plugins": "Abilitare plugin",
+    "Enable document protection for": "Abilitare la protezione del documento per",
+    "All users": "Tutti gli utenti",
+    "Owner only": "Solo proprietario"
 },"pluralForm" :"nplurals=2; plural=(n != 1);"
 }
\ No newline at end of file
diff --git a/l10n/ja.js b/l10n/ja.js
index 65aef8d7..315005f3 100644
--- a/l10n/ja.js
+++ b/l10n/ja.js
@@ -112,6 +112,10 @@ OC.L10N.register(
     "Light": "明るい",
     "Classic Light": "ライト(クラシック)",
     "Dark": "ダーク",
-    "This feature is unavailable due to encryption settings.": "この機能は暗号化の設定により使用できません。"
+    "This feature is unavailable due to encryption settings.": "この機能は暗号化の設定により使用できません。",
+    "Enable plugins": "プラグインを有効にする",
+    "Enable document protection for": "次のユーザーに対して文書の保護機能を有効にする",
+    "All users": "すべてのユーザー",
+    "Owner only": "所有者のみ"
 },
 "nplurals=1; plural=0;");
diff --git a/l10n/ja.json b/l10n/ja.json
index a53ffe76..45971a92 100644
--- a/l10n/ja.json
+++ b/l10n/ja.json
@@ -110,6 +110,10 @@
     "Light": "明るい",
     "Classic Light": "ライト(クラシック)",
     "Dark": "ダーク",
-    "This feature is unavailable due to encryption settings.": "この機能は暗号化の設定により使用できません。"
+    "This feature is unavailable due to encryption settings.": "この機能は暗号化の設定により使用できません。",
+    "Enable plugins": "プラグインを有効にする",
+    "Enable document protection for": "次のユーザーに対して文書の保護機能を有効にする",
+    "All users": "すべてのユーザー",
+    "Owner only": "所有者のみ"
 },"pluralForm" :"nplurals=1; plural=0;"
 }
\ No newline at end of file
diff --git a/l10n/pt_BR.js b/l10n/pt_BR.js
index cc241275..4438622f 100644
--- a/l10n/pt_BR.js
+++ b/l10n/pt_BR.js
@@ -109,6 +109,10 @@ OC.L10N.register(
     "Security": "Segurança",
     "Light": "Claro",
     "Classic Light": "Clássico claro",
-    "Dark": "Escuro"
+    "Dark": "Escuro",
+    "Enable plugins": "Ativar plug-ins",
+    "Enable document protection for": "Ativar proteção de documento para",
+    "All users": "Todos os usuários",
+    "Owner only": "Somente proprietário"
 },
 "nplurals=2; plural=(n > 1);");
diff --git a/l10n/pt_BR.json b/l10n/pt_BR.json
index 0e973039..84d22e16 100644
--- a/l10n/pt_BR.json
+++ b/l10n/pt_BR.json
@@ -107,6 +107,10 @@
     "Security": "Segurança",
     "Light": "Claro",
     "Classic Light": "Clássico claro",
-    "Dark": "Escuro"
+    "Dark": "Escuro",
+    "Enable plugins": "Ativar plug-ins",
+    "Enable document protection for": "Ativar proteção de documento para",
+    "All users": "Todos os usuários",
+    "Owner only": "Somente proprietário"
 },"pluralForm" :"nplurals=2; plural=(n > 1);"
 }
diff --git a/l10n/ru.js b/l10n/ru.js
index 014914d6..4f698bd0 100644
--- a/l10n/ru.js
+++ b/l10n/ru.js
@@ -112,6 +112,10 @@ OC.L10N.register(
     "Light": "Светлая",
     "Classic Light": "Светлая классическая",
     "Dark": "Темная",
-    "This feature is unavailable due to encryption settings.": "Данная функция недоступна из-за настроек шифрования"
+    "This feature is unavailable due to encryption settings.": "Данная функция недоступна из-за настроек шифрования",
+    "Enable plugins": "Включить работу с плагинами",
+    "Enable document protection for": "Включить возможность задавать пароль на документ для",
+    "All users": "Всех пользователей",
+    "Owner only": "Только владельцу"
 },
 "nplurals=4; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<12 || n%100>14) ? 1 : n%10==0 || (n%10>=5 && n%10<=9) || (n%100>=11 && n%100<=14)? 2 : 3);");
diff --git a/l10n/ru.json b/l10n/ru.json
index fb8dd710..13cc0fd2 100644
--- a/l10n/ru.json
+++ b/l10n/ru.json
@@ -110,6 +110,10 @@
     "Light": "Светлая",
     "Classic Light": "Светлая классическая",
     "Dark": "Темная",
-    "This feature is unavailable due to encryption settings.": "Данная функция недоступна из-за настроек шифрования"
+    "This feature is unavailable due to encryption settings.": "Данная функция недоступна из-за настроек шифрования",
+    "Enable plugins": "Включить работу с плагинами",
+    "Enable document protection for": "Включить возможность задавать пароль на документ для",
+    "All users": "Всех пользователей",
+    "Owner only": "Только владельцу"
 },"pluralForm" :"nplurals=4; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<12 || n%100>14) ? 1 : n%10==0 || (n%10>=5 && n%10<=9) || (n%100>=11 && n%100<=14)? 2 : 3);"
 }
\ No newline at end of file
diff --git a/l10n/zh_CN.js b/l10n/zh_CN.js
index 1de4310d..c9ee95f2 100644
--- a/l10n/zh_CN.js
+++ b/l10n/zh_CN.js
@@ -111,6 +111,10 @@ OC.L10N.register(
     "Light": "光",
     "Classic Light": "经典浅色",
     "Dark": "黑暗的",
-    "This feature is unavailable due to encryption settings.": "由于加密设置，该功能不可用。"
+    "This feature is unavailable due to encryption settings.": "由于加密设置，该功能不可用。",
+    "Enable plugins": "启用插件",
+    "Enable document protection for": "为以下用户启用文档保护",
+    "All users": "所有用户",
+    "Owner only": "仅限所有者"
 },
 "nplurals=1; plural=0;");
diff --git a/l10n/zh_CN.json b/l10n/zh_CN.json
index dd0f0e3b..f77782e3 100644
--- a/l10n/zh_CN.json
+++ b/l10n/zh_CN.json
@@ -109,6 +109,10 @@
     "Light": "光",
     "Classic Light": "经典浅色",
     "Dark": "黑暗的",
-    "This feature is unavailable due to encryption settings.": "由于加密设置，该功能不可用。"
+    "This feature is unavailable due to encryption settings.": "由于加密设置，该功能不可用。",
+    "Enable plugins": "启用插件",
+    "Enable document protection for": "为以下用户启用文档保护",
+    "All users": "所有用户",
+    "Owner only": "仅限所有者"
 },"pluralForm" :"nplurals=1; plural=0;"
 }
\ No newline at end of file
diff --git a/lib/adminsettings.php b/lib/adminsettings.php
index eadb80db..84994fa3 100644
--- a/lib/adminsettings.php
+++ b/lib/adminsettings.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/lib/appconfig.php b/lib/appconfig.php
index cc40bfe9..99d44ed9 100644
--- a/lib/appconfig.php
+++ b/lib/appconfig.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -123,6 +123,13 @@ class AppConfig {
      */
     private $_versionHistory = "versionHistory";
 
+    /**
+     * The config key for the protection
+     *
+     * @var string
+     */
+    private $_protection = "protection";
+
     /**
      * The config key for the chat display setting
      *
@@ -207,6 +214,13 @@ class AppConfig {
      */
     private $_jwtHeader = "jwt_header";
 
+    /**
+     * The config key for the allowable leeway in Jwt checks
+     *
+     * @var string
+     */
+    private $_jwtLeeway = "jwt_leeway";
+
     /**
      * The config key for the settings error
      *
@@ -277,6 +291,13 @@ class AppConfig {
      */
     public $_customization_macros = "customization_macros";
 
+    /**
+     * The config key for the plugins
+     *
+     * @var string
+     */
+    public $_customizationPlugins = "customization_plugins";
+
     /**
      * @param string $AppName - application name
      */
@@ -673,6 +694,30 @@ public function GetVersionHistory() {
         return $this->config->getAppValue($this->appName, $this->_versionHistory, "true") === "true";
     }
 
+    /**
+     * Save protection
+     *
+     * @param bool $value - version history
+     */
+    public function SetProtection($value) {
+        $this->logger->info("Set protection: " . $value, ["app" => $this->appName]);
+
+        $this->config->setAppValue($this->appName, $this->_protection, $value);
+    }
+
+    /**
+     * Get protection
+     *
+     * @return bool
+     */
+    public function GetProtection() {
+        $value = $this->config->getAppValue($this->appName, $this->_protection, "owner");
+        if ($value === "all") {
+            return "all";
+        }
+        return "owner";
+    }
+
     /**
      * Save chat display setting
      *
@@ -869,6 +914,26 @@ public function GetCustomizationMacros() {
         return $this->config->getAppValue($this->appName, $this->_customization_macros, "true") === "true";
     }
 
+    /**
+     * Save plugins setting
+     *
+     * @param bool $value - enable macros
+     */
+    public function SetCustomizationPlugins($value) {
+        $this->logger->info("Set plugins enabled: " . json_encode($value), ["app" => $this->appName]);
+
+        $this->config->setAppValue($this->appName, $this->_customizationPlugins, json_encode($value));
+    }
+
+    /**
+     * Get plugins setting
+     *
+     * @return bool
+     */
+    public function GetCustomizationPlugins() {
+        return $this->config->getAppValue($this->appName, $this->_customizationPlugins, "true") === "true";
+    }
+
     /**
      * Save the list of groups
      *
@@ -1004,6 +1069,17 @@ public function JwtHeader() {
         return $header;
     }
 
+    /**
+     * Get the Jwt Leeway
+     *
+     * @return int
+     */
+    public function GetJwtLeeway() {
+        $jwtLeeway = (integer)$this->GetSystemValue($this->_jwtLeeway);
+
+        return $jwtLeeway;
+    }
+
     /**
      * Save the status settings
      *
diff --git a/lib/command/documentserver.php b/lib/command/documentserver.php
index 2d878e96..4e750ed4 100644
--- a/lib/command/documentserver.php
+++ b/lib/command/documentserver.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/lib/crypt.php b/lib/crypt.php
index 118ec71b..7092b6b7 100644
--- a/lib/crypt.php
+++ b/lib/crypt.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/lib/documentservice.php b/lib/documentservice.php
index b992fab9..65bc2baf 100644
--- a/lib/documentservice.php
+++ b/lib/documentservice.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/lib/fileutility.php b/lib/fileutility.php
index 9e25f1c9..29b61406 100644
--- a/lib/fileutility.php
+++ b/lib/fileutility.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -223,14 +223,9 @@ public function getKey($file, $origin = false) {
         if ($origin
             && RemoteInstance::isRemoteFile($file)) {
 
-            try {
-                $key = RemoteInstance::getRemoteKey($file);
-
-                if (!empty($key)) {
-                    return $key;
-                }
-            } catch (\Exception $e) {
-                $this->logger->logException($e, ["message" => "Failed to request federated key " . $file->getId(), "app" => $this->appName]);
+            $key = RemoteInstance::getRemoteKey($file);
+            if (!empty($key)) {
+                return $key;
             }
         }
 
diff --git a/lib/fileversions.php b/lib/fileversions.php
index 51642754..c0eb145d 100644
--- a/lib/fileversions.php
+++ b/lib/fileversions.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/lib/hookhandler.php b/lib/hookhandler.php
index 35f1b1aa..175c9f14 100644
--- a/lib/hookhandler.php
+++ b/lib/hookhandler.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/lib/hooks.php b/lib/hooks.php
index a6a74d6b..2a3eaac0 100644
--- a/lib/hooks.php
+++ b/lib/hooks.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/lib/keymanager.php b/lib/keymanager.php
index 489cf015..8c76bfee 100644
--- a/lib/keymanager.php
+++ b/lib/keymanager.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/lib/notifier.php b/lib/notifier.php
index 984fba9e..557db2bc 100644
--- a/lib/notifier.php
+++ b/lib/notifier.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/lib/preview.php b/lib/preview.php
index f90e121d..ef5dbb23 100644
--- a/lib/preview.php
+++ b/lib/preview.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/lib/remoteinstance.php b/lib/remoteinstance.php
index 47ea5b84..9ac739cd 100644
--- a/lib/remoteinstance.php
+++ b/lib/remoteinstance.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -175,25 +175,38 @@ public function getRemoteKey($file) {
 
         $httpClientService = \OC::$server->getHTTPClientService();
         $client = $httpClientService->newClient();
-        $response = $client->post($remote . "/ocs/v2.php/apps/" . self::App_Name . "/api/v1/key?format=json", [
-            "timeout" => 5,
-            "json" => [
-                "shareToken" => $shareToken,
-                "path" => $internalPath
-            ]
-        ]);
-        $body = \json_decode($response->getBody(), true);
 
-        $data = $body["ocs"]["data"];
-        if (!empty($data["error"])) {
-            $logger->error("Error federated key " . $data["error"], ["app" => self::App_Name]);
-            return null;
-        }
+        try {
+            $response = $client->post($remote . "/ocs/v2.php/apps/" . self::App_Name . "/api/v1/key?format=json", [
+                "timeout" => 5,
+                "json" => [
+                    "shareToken" => $shareToken,
+                    "path" => $internalPath
+                ]
+            ]);
 
-        $key = $data["key"];
-        $logger->debug("Federated key: $key", ["app" => self::App_Name]);
+            $body = \json_decode($response->getBody(), true);
 
-        return $key;
+            $data = $body["ocs"]["data"];
+            if (!empty($data["error"])) {
+                $logger->error("Error federated key " . $data["error"], ["app" => self::App_Name]);
+                return null;
+            }
+
+            $key = $data["key"];
+            $logger->debug("Federated key: $key", ["app" => self::App_Name]);
+
+            return $key;
+        } catch (\Exception $e) {
+            $logger->logException($e, ["message" => "Failed to request federated key " . $file->getId(), "app" => self::App_Name]);
+
+            if ($e->getResponse()->getStatusCode() === 404) {
+                self::update($remote, false);
+                $logger->debug("Changed status for remote instance $remote to false", ["app" => self::App_Name]);
+            }
+
+            return null;
+        }
     }
 
     /**
diff --git a/lib/templatemanager.php b/lib/templatemanager.php
index 116d3d50..bdcf2bf7 100644
--- a/lib/templatemanager.php
+++ b/lib/templatemanager.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/lib/version.php b/lib/version.php
index 813ac047..c56a28cb 100644
--- a/lib/version.php
+++ b/lib/version.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/lib/versionmanager.php b/lib/versionmanager.php
index 0fe1b393..69c266c3 100644
--- a/lib/versionmanager.php
+++ b/lib/versionmanager.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/settings.php b/settings.php
index 9ed7d95b..0a613f16 100644
--- a/settings.php
+++ b/settings.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/templates/editor.php b/templates/editor.php
index f1b26e47..936fcb80 100644
--- a/templates/editor.php
+++ b/templates/editor.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/templates/settings.php b/templates/settings.php
index d69441f2..70796d72 100644
--- a/templates/settings.php
+++ b/templates/settings.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *
- * (c) Copyright Ascensio System SIA 2022
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -281,12 +281,39 @@
         <br/>
 
         <h2><?php p($l->t("Security")) ?></h2>
+
+        <p>
+            <input type="checkbox" class="checkbox" id="onlyofficePlugins"
+                <?php if ($_["plugins"]) { ?>checked="checked"<?php } ?> />
+            <label for="onlyofficePlugins"><?php p($l->t("Enable plugins")) ?></label>
+        </p>
+
         <p>
             <input type="checkbox" class="checkbox" id="onlyofficeMacros"
                 <?php if ($_["macros"]) { ?>checked="checked"<?php } ?> />
             <label for="onlyofficeMacros"><?php p($l->t("Run document macros")) ?></label>
         </p>
 
+        <p class="onlyoffice-header">
+        <?php p($l->t("Enable document protection for")) ?>
+        </p>
+        <div class="onlyoffice-tables">
+            <div>
+                <input type="radio" class="radio"
+                    id="onlyofficeProtection_all"
+                    name="protection"
+                    <?php if ($_["protection"] === "all") { ?>checked="checked"<?php } ?> />
+                <label for="onlyofficeProtection_all"><?php p($l->t("All users")) ?></label>
+            </div>
+            <div>
+                <input type="radio" class="radio"
+                    id="onlyofficeProtection_owner"
+                    name="protection"
+                    <?php if ($_["protection"] === "owner") { ?>checked="checked"<?php } ?> />
+                <label for="onlyofficeProtection_owner"><?php p($l->t("Owner only")) ?></label>
+            </div>
+        </div>
+
         <br />
         <p><button id="onlyofficeSecuritySave" class="button"><?php p($l->t("Save")) ?></button></p>
     </div>