Cheers but I tried all that. I use WPA2-PSK anyway and I've tried multiple different IP's and DNS addresses, still doesn't work.
For some reason it's always the Nintendo tech that fails to connect easily. :/
ah, that's bad. Then maybe call Nintendo?
BTW, Wii U hasn't launched here yet and I am worried about the internet connections problems etc. now. We don't have official Nintendo support here (only the distributor) and if something goes wrong I don't even have a Nintendo number to call. >_<