I see you've uploaded the game save. (Excellent.) While Hassat Hunter looks at that, could you please explain (for the rest of us) on what the nature of the error is? Answer these questions too when replying.
1) What is the error?
2) When did the problem begin to occur?
3) Did you update your game as required by your game's region?
4) Can you be more specific about the error? At what point did it happen?
5) Have you tried using a earlier/different save game?