So I have a custom firmware running on my 3DS for quite some time now. I followed Plailect Guide before it moved to the propietary 3DS-GUIDE, and using Browserhax, I never "upgraded" my CFW, so my 3DS does not turn on without an SD Card plugged on, and I know this is not needed anymore, but still didn't try updating anyting. My CFW is A9LH, with LUMA 5.5 running on it. So today I was playing the new Monster Hunter XX Demo, and I was taken to the e-shop, and asked to do a system update, I did, and when the 3DS restarted it was stuck on a black screen. If I boot the system up while holding Select I can boot into Luma config screen, I tried booting into other payloads but was unsuccessful. I do not have a recent backup of the SD, so I'm quite desperate... Did I lose my console? Is there something I can do? Any help will be appreciated, I'm really desperate. Thanks in Advance everyone.