I have a 4.5 3DS XL, I want to transfer my NNID to my 9.0 N3DS XL. On the O3DS, it says I have to do a System Transfer, no problem.. However it tells me I need to enter eShop before I can do that, and to enter eShop I need to update my 3DS, not happening. I have Cubic Ninja and can use Ninjhax. How do I get around this problem and transfer my NNID?