Hard to tell if this is the cause but I would try this. https://gbatemp.net/threads/corrupted-cartridge-fixer-release.628539/physical
Hard to tell if this is the cause but I would try this. https://gbatemp.net/threads/corrupted-cartridge-fixer-release.628539/
Yeah I wouldnt assume it is, but I considered it maybe helping.That doesn't fix her problem, it just seem like the system doesn't like the cart.