Hey guys,
So I've been trying to use TWLSaveTool via Homebrew to back up my Pearl save, but it keeps giving me the message below:
It backs up my Diamond cartridge perfectly, though. I've played the two games on a 3DS and a DSi and been able to save and trade mons between the two games, so I think the Pearl cartridge should be real (cartridge doesn't look fake on the outside, but I don't know what functions a counterfeit can and can't do).
Is there anyway I can get my Pearl cartridge backed up? (Feel free to ask for more details if needed)