So, I've had a weird issue with my 3ds I uninstalled luma for reasons I cannot remember, I followed the official 3ds.guide and everything was ok, then when i wanted to boot up Gateway through the nintendo ds profile (o3ds XL, 4.5) and it freezes right before entering the gateway screen where u can backup your nand etc. And then the console freezes, after that I tried to do a format of the system and got the same problem. Later after that I tried the browser way (with different adresses) and got the same problem this way though it boot up a message saying "an error has occurred. Please save you data in any software in use, then restart the system" Also when I tried to boot up luma I got the same message.