@tuoyo
Sounds like you're getting an intermittent signal issue. This originates from your ISP and can cause problems with race authentication that requires a certain ping to allow you in(should be over 1500ms).
So, if it works sometimes, and doesn't work others, it's that. I had the issue with WoW, and contacted my ISP.
It could also be Nintendo servers, which if other people aren't having the same issue, it's probably not, but who knows. We certainly don't have a large enough sample size here on VGChartz to know for sure. I suggest surfing google with your problem in parenthesis and seeing if anyone has similar issues.
I don't need your console war.
It feeds the rich while it buries the poor.
You're power hungry, spinnin' stories, and bein' graphics whores.
I don't need your console war.
NO NO, NO NO NO.
