I don't know if this is the right category, but I try it. First things first, I know this tutorial: https://gbatemp.net/threads/tutoria...v-to-eshop-3ds-3dz-with-savedatafiler.380246/ But there are some problems, regarding the CTR Card Broken problem. Information: new3DS emunand 9.5.0-23E example.3dz game on a gateway 3.5.1 with a created save titleid.sav on the internal SD SaveDataFiler installed as .cia on the system directly. Now I followed the steps to export a .sav from a .3dz to the eshop save format. I renamed the titleid.sav to 000400000FF40A00.sav, mounted the .3dz that is "connected" to the save. And now there have to be the option in the SaveDataFiler to choose the CTR Card directly, but for me this option is "broken" the whole time. Thx for help and any inconvenience.