Irvine wrote:
Once the challenge is accepted, you just go to your Chaotic Pad and the battle will happen there. If it doesn't, it's because the Pad got disconnected (happened to me a few times). If it's the case, Close it, then reopen it and reenter your name and password: the battle should still be on. Be quick by doing so, thought, because the battle already began, and there is a time limit for you to attack.
Oh, thank you for the tip. First I log Into the pad, then I set a challenge, after I log out of the pad, after that I log back Into the pad, and the battle begins.