When I try to boot into Gateway using homebrew, CIA, or browser, I just get a black screen. I've tried playing around with CtrBootManager, but nothing seems to be working. I have a USA N3DS XL w/ sysnand on 9.2 (obtained via CTRTransfer) and an Emunand (where I have most of my games and homebrews) on 11.2. I have tried accessing Gateway from both emunand and sysnand and YES, I did google it several times. Any help is appreciated.