Ironically, NAND Restore is how I got in this mess. But first, the beginning. This is a N2DS XL, which I had just CFW'ed using NTRBoot. And, I wanted to dump a cart using GodMode9. But, for some reason, the dump kept failing. So, I put the old Decrypt9 onto my card, hoping that would work. That also failed. Since GM9 suggested something like "SD Failure", I tried formatting the card (to fat32 of course). I could still access the Home Menu after this, but of course, I only had Luma on CTRNAND after this. So, I copied the Luma files back onto my SD card, and attempted to restore the NAND I saved during the CFW setup, using Decrypt9. And after that, here I am. I will note, that I had selected the (keep hax) option. Was this what I did wrong? I don't know if it will work, but I am attempting a regular NAND restore now.