Yesterday I tried playing with my brother on his cfw 2ds but it said it needed an update for download play, I pressed it and realised I wasn't suppost to do that. When I turned on thr console it would bring up the luma3ds error screen but when i took the sd card out and back in, the blue led would turn on and off. I've tried putting the latest version of luma3ds onto the root but nothing has worked, idk if it's an issue with gm9 or something else. I've been so stressed with this, pls help!