Galactic Conqeust saves in Multiplayer

[iam_LeGnd]

I got Galactic Conquest working with a friend but it seems that we cannot load it. The saved file is in the screen and I can load it. However, upon starting the game, the game immediately causes a synchronization error to pop up. Wondering if anyone else happened to come across this issue. We were using the Empires at War campaign mode.