nephew came over with his 3ds, where he leaves he has no internet so he had the version 2.2 (USA) in his 3ds, so when he came i decided to update it to current, but eventully 3ds said there was an error updating and that it needed to reboot, upon reboot the home screen showed theme options and miiverse, but the setting app still is on 2.2 and there is no nintendo id option, is there anything i can do to get this fixed?