On a N3DSXL I was using Animal Crossing Happy Home Designer to update to 9.8, and after it finished, the system went black. I turned it on and it said it was preparing the home menu, but it went away quickly and stayed at a black screen. If I go into safe mode and try updating from there, it says that an error occurred updating and the system will now shut down. edit: I believe I also had the tubehax DNS on, and menuhax was also installed. Any ideas?