Akidary
Greenhorn
Hello, me and my boyfriend has been trying to do co-op for about an hour now and it kept saying connection failed. We tried everything like restarting the steam,pc,router. I'm using Windows 10 while he's using Windows 11. We even tried using the turning off firewall, and deactivating anti-virus still nothing! I mean it when I said WE TRIED EVERY METHOD. so please, I need a bit of help.