Local computers blocked

My network consists of 2 computers, one with Vista and one with XP, the XP machine runs Comodo Pro v 3 the problem is that it blocks all incoming and outgoing communications from my Vista machine. I have read some of the tutorials but I am still at a loss as to how to fix this, can someone please help me?

I believe that you need to create something that CFP calls a “trusted zone”, that includes the LAN IP of your 2 PCs & your router (if you have one & it has a LAN IP). CFP offers a Wizard to help you create these zones.

The following topic is listed in our FAQ guide & will probably help…

How To - Understanding & Creating Network Control Rules properly