I bought Doomsday back in April and it has been great fun, i have become quite adept at editing scenarios, however, I have never played Multiplayer. I tried recently to play with my brother, but, I cant join his game he cant join mine howver I can join other games, he gets a message saying failed to connect no game found at IP ... and mine just sits there for a while and then stops trying to connect to it but I do not get a error. Is there a way to fix this?