Why can't my wii connect to the internet?

[Blobster]

I got my wii in march and setup the internet and everything then, its worked perfectly until a couple of days ago I was playing call of duty world at war and i wanted to connect to the internet, the first few times it worked, then it came up with server errors and check your settings, I checked my settings and they were fine and everything so I thought i was just nintendos servers but then today it happened again i went to test my connection and it can't connect it comes up with error 51330, so i searched for an access point, and it can pick up all my neighbours wireless connections but not mine. It's worked fine until today. I'm with BT and we have the BT Home Hub. Am I alone and why is this happening?

[DD]

Try turning off the router and turning it back on and make sure that there is nothing around that could cause interference with the signal like a cordless phone.

[mrfriendlyshark]

try restart yr wii

[TheQ&AMan]

DO u have wireless internet. Make sure you do. Restart everything and try again. Go to wii support