Hello, i need help to check if this save file is permanently corrupted or if there's a way to fix it, after beating E4 and the credits the game now says the save file has been erased, i been seen that is a common problem in this site since the game expect 128kb save file and probably some data got overwritten, i tried using a hex editor with a copy of the save file and using a guide that was also in this site but it didn't work, the game was a 3DS GBA Inject (the game was in spanish) and the save file was dumped with gm9 now i know that the CIA needed to support 128kb.
EmeraldGBA3DS.sav