Am trying to install cfw fredminer on unmodded 3ds with 11.9 on it. Got through to the opening download play and holding r/select/down roselina menu and do that. But when I exit and try to open it again to homebrew...i get stack dump error. Now everytime I open download play I get stack dump error like from the wii days, lol. I tried holding select and power and disabling arm11 but when I open download play it just hangs on 3ds floating screen and I have to reboot. Any help is much appreciated, thanks so much.