I was following a guide I found out a little too late was fairly dated (a couple months old) I was following this video When I got to this point, I installed arm9loaderhax.3dsx as instructed but panicked when it immediately rebooted into reinand, even though this wasn't supposed to happen. Turning my system on and off again it continued to reboot reinand in this fashion so I assume the arm9 was at least partially successful, but I was worried something was wrong for it to behave this way so I switched to Plailect's guide, however I found out that loading the safearm9 installer gives only a black screen. I tried to flash my emunand and sysnand backups however otphelper and emunand9 both flash a red screen on the bottom screen and then kick me back out to the cold boot menu. Also between adding in the files specified in the Plailect guide my system now cold boots like it used to with the usual glitchiness. Does anyone have any idea what went wrong or know how I can flash my backups?