Do you both have the same checksum?Me and my friend have been playing a multiplayer campaign for two days now, and when we decided to continue it, we couldn't.
When we "scan" for games, nothing happens.
When we try to "join internetgame" with our IP adresses, nothing happens.
We even tried joining through the metaserver, and we were able to see each other in there, even chat, but when we tried joining each others games, we got a "game not found" message.
So what's happening? We haven't done anything different since yesterday.