Hi, I got my 3DS banned. Anyway to unban it? Using Gateway Emmuand 9.5 without NNID. Was fine playing online beforehand with Pokemon. After reformating my SD card from Fat32 to Exfat and going online, disconnected after an hour and shows effor where else my other 3DS can still go online. Using a private header that I dump. May Exfat be a problem to it?