Hi, super new to this so I'm not sure about possible things I'm doing wrong, but essentially I just wanted to add Bite to my Wartortle because I messed up and didn't grab it at 18 when I'm guessing I was prompted and skipped. I load the .sav in PKHeX, make the change, export to .sav, put it back on the SD card and then when I load the game up it says it's corrupted and loads a game from my previous save.
It started as 128 kb and finished as 128 kb. Anyone able to help? Are there other manual steps I'm not aware of?
pre-bite.sav
post-bite.sav