comodo firewall blocks my internet access

comodo firewall blocks my internet access
so then in windows seven thie incon connection state ( the one you find it right next to tha av and the clock ) says that there is a problem of connection wihle when i delete the firewall it all works again normally so any option because i really want to use comodo and i really can’t fx this one up so help me please

What other security / network applications do you have installed along with Comodo? Is this just the Firewall or the complete suite? What other security / firewall software did you have installed before using Comodo?

Do the tips in No network connection after using Stealth Ports Wizard (DHCP Broken) help?