Long story short: I played Pokemon Shuffle with a Gateway (as a .3ds) in EmuNand 9.7. To get extra things in the game you must click on a button called "news" which needs you to connect to the internet. When I try that, an error message comes which says that I did not connect an Nintendo Network ID with my account and I should go to the system settings to set one up. I never noticed there was a button like that there, but whatever. So I got to the settings and tried to connect my system with the ID. Now it gives me the error message that the ID on that system got deleted and I should connect with another one, something like that. The problem is: I AM connected with that Nintendo Network ID - I even got 1,55 € left on that account when I go to the e-shop, which runs flawless. I tried to go online with Smash 4 and it works too. Is there anything I can do? What's wrong here?