http://support.microsoft.com/?kbid=883821
You may receive an error message when you search for available updates on the Windows
Update Web site
3 methods described this for this error
Other ideas
Register the following DLLs
wuapi.dll
wuaueng1.dll
wuaueng.dll
wucltui.dll
Restart the Automatic Updates service by running the following commands
net stop wuauserv
net start wuauserv
Restart the BITS service by running the following commands
net stop bits
net start bits
"hoosier122" <> wrote in message
news:20ACC2CD-877C-4D39-8419-...
> When I click on "Express Install" or "Custom Install" I recieve the error:
> [Error number: 0x800A0046]
>
> I've tried using both resolutions for the problem
>
> Problem description
>
> This error can occur if the user logon account is part of the Guests account
> or a limited-user acount, if the security descriptor does not allow have the
> Authenticated Users to run Windows Update, or if the Impersonate a client
> after authentication policy is missing Service and Administrators from the
> Users and Groups list.
>
>
> Any Help appreciated
>
>