I have Luma 6.6 CFW and all has been working fine for weeks. I have NOT updated to 11.3 I turned on my 3DS XL today for first time in a few days, and tried to open freeShop - it got stuck at the Homebrew splash screen, had to reboot 3DS. Tried again, same problem. Decided to check if there was a Luma update, and the Luma Updater crashes at the "Checking for update" stage and the 3DS errors with "An error has occurred, the system will now restart". Any ideas?