Crash during server connection (Linux)

[DEVILxXAmosXx]

Hi!
I'm using Plutonium on an Arch based distro (Endeavour OS). I've installed it through Lutris script. Single player works flawlessly, but the game remains stuck during the connection to a server. I can't neither play with friends.

Do you have some advices? Thank you!

Can I post some utifull logs?