So I just bought a new Nintendo 3DS (It was already open just to see that everything is inside). It didn't have a Club Nintendo PIN thingy, my only guess is that no 3DS comes with that. So I was registering the serial number but it's invalid, apparently. Yes, it's a normal 3DS and the Serial Number is the same in the box and in the console itself. Any help, please? I've tried writing it down without spaces, and spaces... please, I beg for your help!
Oh, forgot to mention, the Warranty thingy has a little QR code with a number code in the top corner, and yeah, I also tried registering that code.