Hello I have a new 3ds xl that my brother tried to mod back in 2017 or 2018 anyways he didn’t do it correctly lost all forms of back up and now all it does is boot up and say “An error has occurred: Failed to mount CTRNAND press any button to shutdown”. This is old version of hourglass 9 it is v1.35 so any videos or posts aren’t really the same so they are difficult to follow. Does anyone know if it is possible to unbrick? I’ve attached pictures of what screens of what happens when I turn it on while pressing start and while pressing select. Any help would be very appreciated