Firewall suddenly blockin Windows Home server

Hi,
I have Comodo Firewall installed on my xp-machine and up until now it has connected fine to my whs but all of a sudden i cannot open “My shared folders” on the WHS, connect via remote desktop, connect via WHS-console or via the website alternative (http://xxxxxxxxx.homeserver.com).

I have not changed anything on either the WHS or my local computer. If I de-activate the firewall it connects fine.

Any help would be much appreciated.

Thanks!
/Filip

Check to make sure your Windows Firewall is not running as well. Having two or more firewalls running at the same time often causes conflicts or problems.

Do you remember having changed something in your settings?

Can you post a screenshot of the Firewall logs of around the time you try to connect to your WHS computer? They can be found under Firewall → Common Tasks → View Firewall Events.