structure error: superfluous leading zeros in length

[pilotkid]

Hello, I am not sure where to begin debugging this. However, when I am attempting to use an LDAP viewer on my computer, or connect my phones (two fanvil and two grandstream) I am getting the following output:

Text Version of Error

2021/04/16 19:38:39 Listening on :10389
2021/04/16 19:38:45 Connection client [1] from 192.168.4.25:57077 accepted
2021/04/16 19:38:45 Error reading Message : ReadLDAPMessage:
ReadSubBytes:
ParseTagAndLength: asn1: structure error: superfluous leading zeros in length
30840000004402011463840000003b04000a01000a0100020100020178010100870b6f626a656374636c6173733084000000170415737570706f727465644361706162696c6974696573
2021/04/16 19:40:45 Error reading Message : ReadLDAPMessage:
ReadSubBytes:
ParseTagAndLength: asn1: structure error: superfluous leading zeros in length
308400000006020115500114
2021/04/16 19:40:45 Error reading Message : ReadLDAPMessage:
ReadSubBytes:
ParseTagAndLength: asn1: structure error: superfluous leading zeros in length
30840000004602011663840000003d04000a01000a0100020100020178010100870b6f626a656374636c6173733084000000190417737570706f727465645341534c4d656368616e69736d73
2021/04/16 19:42:45 Error reading Message : ReadLDAPMessage:
ReadSubBytes:
ParseTagAndLength: asn1: structure error: superfluous leading zeros in length
308400000006020117500116
2021/04/16 19:42:45 Error reading Message : ReadLDAPMessage:
ReadSubBytes:
ParseTagAndLength: asn1: structure error: superfluous leading zeros in length
3084000000050201184200
2021/04/16 19:42:45 Error readMessagePacket: EOF
2021/04/16 19:42:45 client 1 close()
2021/04/16 19:42:45 client 1 close() - stop reading from client
2021/04/16 19:42:45 client 1 close() - Abandon signal sent to processors
2021/04/16 19:42:45 client [1] request processors ended
2021/04/16 19:42:45 client [1] connection closed

Steps used to debug:

• I am using asterisk for the username as the password (since it doesn't matter according to the readme).
• I have set the base as both asterisk and dc=asterisk
• I have set LDAP version to both 2 and 3.
• I have used both Simple and GSS-API authentication
• SSL and TLS are both disabled
• I am always using port 10389 and the firewall has been set to allow all connections to that port

Is this a setup issue or a software issue? What can I do to fix it?