Whenever I try to load my save file into PkHex for Brilliant Diamond, I get the error: "Attempted to load an unsupported file type/size. This could be caused by loading a different generation Pokemon file on an unsupported generation or your file is corrupt."
I used checkpoint to create this save file, which has worked for me in the past with Pokemon Sword. However, when googling this specific pop-up error, all that I could find was people who were using Citra's save state system instead of the in-game save. Perhaps I am saving it incorrectly on my Switch? (I made sure to change the Blank Save Version to Brilliant Diamond in the Settings but I still got the error)
SaveData.bin