I'm on an old 3ds with Luma and arm5; haven't yet updated to b9. I updated to the latest fw that was pushed. All seemed well but... Today upon opening my system, I got a message that said "running home menu management" or something. Now none of the homebrew is showing up on the home screen. I shut the lid and haven't done anything yet, including checking the SD card. Is this something easy to fix or am I screwed? Is there a way to prevent this in the future? Perhaps b9?