When you checked this link:
http://support.microsoft.com/default...b;EN-US;836948
You receive Initialization error 0x800a01b6 while the Windows Update Web
site is loading
Did you also check this part out which is mentioned in the above link?
REFERENCES
For additional information about a similar issue, click the following
article number to view the article in the Microsoft Knowledge Base:
836985 You receive Initialization error 0x80072F78 while the Windows Update
Web site is loading
Which is Article:
http://support.microsoft.com/kb/836985/
"zbatia" wrote:
> [Error number: 0x800A01B6]
> I have the standard version of Win2K3 server, SP1 applied.
> After recent update to SP1, tried to verify for a new updates but the access
> was denied (Windows Update has encountered an error and cannot display the
> requested page).
> Following the suggestions from Microsoft web site, I have disabled the
> firewall and Antu-virus, but the result is the same.
> Anyone?