Hier kommt auch schon mal eine Empfehlung, bis das Update fertig ist:

Ehy guys, if you encounter crashes in manager mode, please delete the overlay files (popups), they make the game crash because of the "leaderboard bug". I know someone fixed that, please let me know if you know the solution, thanks!
Quelle: Soccer Gaming Forums - View Single Post - FifaMania Superpatch 11 - AVAILABLE NOW!!!