So I am running an American New 3ds xl on sysnand 9.0.0-20U running ninjhax & pasta as well as a gateway emunand 9.5.0-xxU (running with the ds profile exploit mset). Well I am trying to run a different gateway emunand on a diff micro sd which I am trying to change into a japanese emunand to play pokemon. I was able to get everything working but when I try to set up the new emunand it will freeze right when I get to the internet connection options. After I reboot the 3ds I am unable to use the mset an have to reinstall. Anyone know of a way to fix it or another way to change emunand regions?