There is a registry key to disable checking for revocation. Look here.
http://support.microsoft.com/kb/947054/en-us
"Juan" wrote:
> Hi,
>
> I'm trying to connect through sstp to my VPN. I followed all steps from a
> windows server 2008 step-by-step guide.
>
> When vista client tries to connect I get this error:
>
> The revocation function was unable to check revocation because the
> revocation server was offline.
>
> I checked server and crl files are publish (IIS is working, etc). I don't
> know where vista i trying to get those crl files... which is the url vista is
> calling...
>
> Any clue?
>
> Thanks