Ok, I'll follow that guide later tonight when I get home. But I have to ask, if I cannot boot into emuNAND, is there even any reason to backup my emuNAND at the moment? If following this guide and upgrading my emuNAND doesn't work, would I be able to just format my SD card to FAT32 and jailbreak my Switch all over again from the start and setup a new emuNAND like Hayato213 suggested? Like I said, the only thing I had installed was Smash Bros, Smash Mods, and a custom home menu theme. I backed up my SD card before I formatted it as well, so it's not a big deal to me if I have to wipe and reinstall everything.