.I am going in for surgery on Tomorrow and was counting on having my games to play to get through my recovery..Keep getting error Angry Birds Evolution needs access to to the file system to run properly..please help ASAP I am very far in this game been playing for years..don't want to loose progress was kicking as in the last event! My Angry birds 2 is doing the same thing! My Angry birds 2 is doing the same thing! My Screen names for AB Evo is Plumbcrazybirds clan CHACON DE LAIT..AB 2 is BWACKYBIRDS clan Freebirds! Please please help..I think my File explorer accidentally deleted files needed!