Can't play in lan mode

[GigaNoKa]

Hey,

I Can't play in lan mode, the game start in lan mode but when i click on online, i get this error. my game was working fine and for no reason i got this problem. The plutonium overlay never actualize

I Can't go in bo2 menu

[Resxt]

GigaNoKa Try this https://plutonium.pw/docs/antivirus/
Also make sure you don't have any internet limiter or firewall/antivirus blocking stuff