When I join any game on Polytoria, there is a see through window that pops up and closes after 1 second. It does not join the game and is really annoying! My firewall is disabled and I do not know what to do. I have tried reinstall it many times but the same thing always happens.

I am on Linux Mint 20 and I installed the Linux client!

Please help.

If anyone could help or has the same problem and fixed it, please help.

were the games online when you tried to join them

same as me but the difference is i use the windows client and the client won't start at all