Me and my friend were playing this the other day and it ran almost flawlessly, but my friend got disconnected ranomly, and when he attempted to reconnect it gave him some error saying failed to load savegame or something like that. I know the game saved a plethura of times, is there a fix? We tried having him host, but I get the same error. We really don't want to restart since we made progress. we are using hamachi as well.