Before you attempt to reinstall, test your sd card for errors using this application. Make sure to copy all files off the sd card before testing.
If the sd card returns no errors, follow this guide.
Try updating the system (that can often fix broken/missing titles). If that doesn’t work, you need to either restore a nand backup, or if you don’t have a nand backup, follow this guide.
As long as you still have the ctrtransfer tickets, you can reinstall the tickets using fbi. Since you’re most likely missing the essential homebrew applications, make sure you have fbi.3dsx and faketik.3dsx on your sd card. You can inject the homebrew launcher to the download play application...
The only things i can think of are:
- if your sd card is 32gb or more, make sure it is properly formatted (fat32)
- make sure the switch on the sd card isn’t set to read only (this only applies to old 3ds, old 3ds xl, and old 2ds)
- make sure the file config.ini exists in the luma folder of...