Edit: sorry about misspelling a letter in the title. I'm on mobile. Original: So... You have a game that isn't working. Delete the exploit and install regionfour, run it, then delete it, then reinstall nh 2, the games should run again. If not, repeat the process, but this time, after installing regionfour and deleting it, install and run the qr code of the playcoin setter, then install NH 2, it should fix it. It fixed 3dscraft for me!