I have the latest CIS on Vista 32, and sometimes, my icon in the tray has a red circle with a slash, but all settings are enabled, and it says all is fine. I exit and restart Comodo, and now it is gone…
ideas?
Try running the Diagnostics. When in the main screen go to Miscellaneous → Diagnostics. Does it report a problem?
This is confirmed as a bug by 3xist, which will be fixed in future.
https://forums.comodo.com/firewall_bugs/tray_icon-t29472.30.html