I have two 3DS systems, one 3DS XL (sysnand NA 7.1, emunand NA 9.9), and one N3DS (sysnand JP 8.1, emunand JP 8.1). A month or so ago I was able to boot into classic mode with my Gateway and play legit DS cartridges, as well as my R4i Gold 3DS, with no issues on both systems. Recently I find that trying to boot physical DS games on either system in classic mode results in a crash to black screen. I must reboot the system to gain responsiveness again, and this happens regardless of which DS cart is used. The only things I can think of that have changed recently are 1) I installed the DS Profile exploit on my N3DS 2) I updated both systems with Gateway Launcher 3.4 Since attempting to run DS carts on sysnand on my N3DS, I have found that the DS Profile exploit no longer works on it. I have also noticed that CIAs which I installed onto my N3DS have shown up on my sysnand menu as well. I don't dare run any of them in sysnand, though they work fine in emunand gateway mode. Truly these are troubling issues for me, as I loved having an 'all-in-one' solution for all of my DS/3DS needs with no need to switch between NANDs or reboot constantly. Can anyone help me to fix this issue?