I changed the region on my Japanese n3ds to USA and like stated in the title, I get a "error has occurred" screen whenever I attempt to load the keyboard (to change a folder name, add a mii greeting for streetpass, etc.) In my attempts to remedy this I tried to download the keyboard applets listed on 3dbrew through 3DNUS, but that didn't work. The applets were Software keyboard, Safe Mode Software keyboard, and New3ds Safe mode software keyboard - which the title IDs are 000400300000C802, 000400300000C803, 000400302000C803 respectively. Anyone have any idea on what title I should download to get my keyboard working? thanks.