you've probably seen this error before. i'm trying to play ff7 and i keep getting this error. this game was working a week ago. i googled it and its supposed to have something to do with save data. i backed up previous save data and deleted it from the memory stick. i made sure it had the right name, in the right folder, had the eboot and keys, made umd required in recovery, and it still doesnt work. also, my other ps1 game, crash 3:warped, works. please help
