Hi. This is my first time at this forum. I installed Comodo firewall yesterday for the first time. The install went ok, but after install and restart, I couldn’t connect to the internet or receive e-mail.
A little history…
I was using Avira Premium Internet Security Suite, antivirus and firewall. I decided to go back to KAV 6 and give Comodo firewall a try. I uninstalled Avira SS, ran a registry cleaner to clear out any Avira stuff. I installed KAV 6. I then installed Comodo firewall. In settings where you can check, Block, Custom, Allow, I had Custom checked. The only way I could connect to the internet, was to check Allow. I decided to uninstall and then reinstall. That didn’t help. I then installed Sunbelt Kerio 4, which I am now using. As you can see, I have no problems connecting to the internet.
What can be causing the problem of not connecting to the internet with Comodo installed?