ROM Hack Pokemon Sun/Moon Gateway load/save errors

[Lerpy]

Hey i still have this problem, i got the original Pokemon Sun i dumped and then combined into 1 3DZ file. then i did card1to2 and then tried to put it into my card,
I still get the message... do i even have to put in a header? even if it should have one as i have the original cartridge.

 

[bostonBC]

If anyone is still hung up on this issue, the problem i had was after using card1to2.exe and it said "done" i would close the command prompt because i assumed it was finished.
You're expected to hit enter one more time after it says done, then the software closes itself and completes the job.

I feel stupid for never trying this, but i imagine everyone with the same issue didn't hit enter a second time.

I did the same thing. Thanks for figuring this out, I was stumped!