I just installed Comodo Firewall v. 5.0 on my machine last night.
After configuring everything and using it a bit I tried to update it via the tab on the screen. It would not update but gave the error message 0 x 80072efd.
What should I do? What is this error? Perhaps my setup configs are wrong.
If you want the latest version download CIS 32bit/64bit (as deadman suggested) and download CIS clean up tool. Now uninstall the current CIS and use the CIS clean up tool as admin in safe mode (press F8 after the computers logo)
This is only if deadmans suggestion doesn’t help and if you don’t want to wait.