Hacking DS-X saves to M3Simply

[Dumari]

I've got a collection of small .sav files from my DS-X that was faulty and I had it replaced with a M3Simply. I have tried using the converter from the website but the files did not function while I used them in game (I was not asked to create a new sav file but the uploaded one is blank when the game is loaded).

Any help would be appreciated.