So I decided to dig my old new 3ds xl out, wanting to finally fix this error after having it happen to me when I updated my 3ds a few years back. After trying to follow a couple of guides and attempting both the latest version and the version that was considered the latest of luma, nothing I tried succeeded. I even ended up buying a new sd card thinking maybe it was just a problem with the old one but even that didn't work.
If anyone can help me out with this, I'd really appreciate it, included is the error screen.
If anyone can help me out with this, I'd really appreciate it, included is the error screen.