My SBS 2003 installation web services stopped responding today.
The first symptom was that Outlook failed to connect (using cached exchange).
I connected remotely using Remote Desktop (that worked) and took a look at all the email virtual servers - all running fine.
I stopped and restarted the SMTP and POP3 virtual servers.
FTP responds still, just the HTTP services don't seem to - so I can't see my web site, my email via RPC over HTTP or Outlook Web Access.
I ran the email Internet and Email Connection Wizard which completed fine, with no warnings or errors. But I still can't get to the web or email or OWA.
Where should I look next?