When I started Crysis multiplayer on PS3 today I received a notice that game data had to be updated. So I continued and after the "update" I cannot play multiplayer anymore. I receive the following message: Version mismatch. Cannot join session as the host is running as out-dated Multiplayer version. Other players cannot join my squad either as they receive the same message on their side. The DLC that I bought (Lost Island DLC) and all it's components are gone. What happened and is there a solution.