Getting the EPP/Auth code of your own domain should be instantaneous. I know of no other registrar, besides Network Solutions, that makes the process so painful. It's a multi-step process to make the request, during which they wave both carrot and stick at you to try and stop you going ahead… and when you do forge ahead, they make you wait 3 days for the code, as if to punish you for daring to ask for the right to transfer your own domain name. What are these guys smoking if they think that's how you keep customers?!

Really sucks if they don't give us our money back for this game.

I am having the same problem... Contacted Nintendo support and they said they cannot guarantee that I will be able to get a refund for this game that doesn't work.