Whether he's on N3DS or O3DS doesn't change a thing. If the game uses the new encryption, then it can be simply fixed by going to the game's eshop page. If it's an out of region game, then he'll need the seed.db or a cryptofixed CIA.I don't know exactly, can be cryptofix thing if you're on a New 3DS. Just reparing the app on the eShop mostly solved my problems.
Last edited by Deleted member 370671,