Vista - wsus 3.0 Help

Hello,
I recently upgraded from wsus2.0 to wsus3.0 I was having problems so I wiped
the install emptied the database and started fresh. I did a fresh install
and I still have the same problem I had before.

I see the clients in wsus admin console but they have a yellow sign next to
every client. I tried to do some research and I think it has something to do
with my workstations not seeing the server.
here are some more info -
1. on a vista workstation I get an error "code 80072EE6"
2. Every time I change GP I make sure I do a gpupdate/force on the
workstation.
3. I also checked the registry to make sure the changes are taking effect.

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate]
"WUServer"="http://servername"
"WUStatusServer"="http://http://servername"

Thanks any help would be great