I have used NTRboot to add luma to my 2dsXL it works I can access the select menu on boot. Using Download and play I can do the L+down+selet and I select switch the HB title to the current app. It works. and I exit the app. App on re-entering the app it starts to load and crashes. I'm not able to access my ds for a while, but i would like to know how i can fix it.