I have this Wii U with no parental controls with a locked NNID. I was wondering if there is a way to remove the NNID that is on this system without removing the account? Pressing the unlink button wants me to update, but I can't seem to update since there aren't updates available. I was thinking of using the recovery menu, but I don't seem to see anything that might help. Is there something that I can do with the accounts.dat folder?