Setting values to absolute maximum limits (like filling every single digit with a 9 ) can occasionally cause integer overflows, resulting in the game crashing on startup. Stick to sensible, high numbers. Troubleshooting Common Issues "The save file is corrupted"
The first step is to get the USB drive ready for your Xbox to recognize it. Plug your USB drive into the Xbox 360 and go to Settings -> System -> Storage . Select your USB device and choose "Configure Now" (or "Format"). This will format the drive for use with the Xbox 360, which creates the specific folder structure needed for the console to read it. forza horizon 1 save editor xbox 360