Ensure everyone in the group has the same "Server Region" selected in the main menu.
Players on different game versions often can't see each other's lobbies. devour-multiplayer-fix-online-rar
Most .rar files containing "online fixes" are packed with trojans or keyloggers. Ensure everyone in the group has the same
Which part of the multiplayer experience are you having trouble with? devour-multiplayer-fix-online-rar
Right-click Devour in Steam > Properties > Installed Files > Verify Integrity.