I know this question is against the rules but I'm getting a little desperate. I have two Nintendo Ds. One is the first model of DS and the other one is a Nintendo DSi.
I enter the Union Room with my Black 2 in the Nintendo DSi and with my SS in the Nintendo DS. Here comes the problem: I don't see each other player, that must mean that they aren't connecting with each other.
The question is: What could be the problem? (With the solution if possible).
Thank you very much in advance.