Hey guys, I had a 3DS that was giving me some trouble, going to a crash dump screen or hanging on loading every time I would start a game. I backed up the NAND and my saves and formatted the SD card and system memory. Absolutely nothing on either and it's not letting me install Sudoku from the eShop because of "error code 007-6106," and obviously Tiksweep isn't an option since my DS is, as of this moment, not hacked. What can I do?