Few days ago i updated my template file from sky3ds.com and burned a copy of mh4u with a new set of private header. My only mistake was that i tried to restore my old save for mh4u which has complete different set of header. This somehow corrupted my eeprom in sky3ds and any other rom i burn into the card will show up as "game card cannot be read". The way i am 100% positive that its a EEPROM error is because i tried burning the games using sky red card method in my blue sky3ds. Also editing the template file so the save game is actually in the game itself. Now all my games run perfecty fine with this workaround but i have yet to find a solution for it. Please kindly help me out on this guys. Thanks in advance.