I have been having the same problem - but I did find a fix.
My company uses an "automatic configuration script" as set in IE
tools->interenet options->connections->LAN settings.
the fix came from running the "proxycfg.exe" command from a dos prompt with
the name of the configuration script minus the port numbers.
I ran the following command:
proxycfg.exe -p
http://autoproxy....com
(i removed part of the script name for privacy)
Regards,
"Sharper9" wrote:
> Error 80072EFD has rendered my workstation unupgradeble via V5 of windows
> update.
>
> I have tried all the prescribed fixes but no luck why cant the go back to V4?
> --
> all the best
> Steve H