Hello, It's possible that your previous FW didn't uninstall propperly. Try these links for similar problems, from the Comodo Forum FAQ's: Windows doesn't recognize Comodo Personal Firewall (CPF) http://forums.comodo.com/index.php/topic,211.0.html http://forums.comodo.com/index.php/topic,545.0.html http://forums.comodo.com/index.php/topic,1182.0/topicseen.html Try to restart the security center (windows), and reboot. I've read that somewhere. But you're better of reading the posts above.
I fixed it and it was my fault. I hadn't shut down LnS before I uninstalled which kept it tied to windows. I had to re-install then shut down and uninstall. My fault I don't take my time.
