C# Server connection error with this client in Windows

[sambit2]

Hi @oveddan , I get the following error after 2-3 seconds connection of any C# server with this client.

I need this so that I can integrate multiple input sources such as video, audio, etc. using our multimodal hub which is in C#. I have tried the following servers:
https://github.com/statianzo/Fleck
https://github.com/ninjasource/websocket-server
But, all of them show the same error after 2-3 seconds of connection. Can you please suggest the solution or look into it?

[sambit2]

Hey @oveddan , Do you have any suggestions as to why this error is caused and how can it be resolved?