@eddie_ricketts hi Eddie! So we can look into it we're gonna need info. Please report it here, with logs and Tamer ID, and our team will take a look at it when they can: https://www.playtemtem.com/forums/forums/bug-reports.11/
@GlaakiDota it's not our co-op! Some ISPs seem to interact funny with our servers. In the meantime, if you use a VPN you'll see it get magically fixed.