Just backed up my new Ben 10 game, which seems to load fine. I'm able to select players, cars, track, and then while the track is loading I get "unauthorized...." error. Tried to run it via Gecko and Backup Loader, but still get same error. I know it is not my disk or method of burning.
I suspect the game needs a new cios (or whatever they are called). Or perhaps this game has some new protection.