wii error: 32004

I am trying to install the 4.3 update but I keep getting this error.

things I tried:

1. I opened my firewall setings

2. tested my connection

3. turning off my wii and turning it back on

I also tried formating my wii but it still didn't work

http://www.nintendo.com/consumer/systems/wii/en_na/errors/results.jsp?error_code=32004&system=Wii&locale=en_US&action2.x=18&action2.y=21

Next time just look up the error code on Nintendo's website before you do something as rash as reformatting your Wii.

Configure you wireless net "manually"