I have a new problem that I didn't have with ROME II on Attila.
I did a multiplayer campain with a friend who hosted it. But now we are not able to launch the save anymore.
I still can create another Multiplayer campain and he can join it, but then when I try again to join his save it doesn't work.
There is actually no report or log of any error: I can join the lobby and set ready, it starts to launch the loading but it is devided in 2 loading bars : one is really quick ( i'm assuming this is the loading bar to the campain that bugged ) and one very quick that leads me back to the Main Menu.
It's very convenient and I hope there is a solution.