I am running Comodo Internet Security Firewall (6.3) and trying to connect to work using Cisco AnyConnect VPN client. I can make the connection but can't do anything else, not even ping by IP address.
The only solution I've found is to disable the Comodo Firewall Driver. That solution (along with the alternative: uninstalling Comodo) is mentioned in this article, but I would like to keep Comodo and the firewall driver in place.
As soon as I deselect the Comodo driver and press OK, things work; as soon as I reselect the driver and press OK, things stop working. As mentioned in the article, turning the firewall off does not solve the problem.
I tried setting the Alert Frequency to Very High, in an attempt to get a popup message reporting the problem, but this doesn't help. I've also changed a number of firewall rules to write to the firewall log, but still no clues.
Any other thoughts on how to solve this?