My Wii doesn't connect to the internet when i put the DNS'es in. after the test it shows 51030error

[novel whale]

When try to connect to the Riiconnect24 servers and put in the dns'es it takes 2 minutes and after the connection test it show's the error 51030.
now i don't know how i can connect.+ when i run the Riiconnect thing on homebrew channel it says i need to be connected to the Riiconnect24 servers.

[haughty cairn]

What's your router's wireless mode? Wii doesn't support 802.11n. It's a pretty old console after all. I'm pretty sure it only supports 802.11b/g or 802.11b.