Hi! I followed the guide at 3ds.guide for my New Nintendo 3DS XL. Original firmware was 18.104.22.168 (or something close to that). I used soundhax to get into homebrew, got AL9H (armloader9hax, idk what the abbreviation is) working and installed Luma CFW v8.0. Then I updated via System Settings (to the latest firmware from Nintendo) All sucedded and I used the Download Play application to launch the homebrew app. Now none of my homebrew apps launch! Everything I've tried (Decrypt9, FBI, and all other stuff) just won't work. I can post .dmp logs if needed. Thanks!