Just got error code 002-0102. I own 3ds xl with mario kart 7 pre-installed and MT-Card with emuNAND 9.4 installed. Just play pokemon y.3dz with header from sky3ds and test to go online yesterday and everything went fine until today when I want to play mario kart 7 online on sysNAND 4.2 I got that error code also when I enter friend list got that error code also. I'm guess nintendo already banned my console.
Does nintendo banned the system by your friend code or your MAC address or something else?
Does nintendo banned the system by your friend code or your MAC address or something else?