Firewall rules

I am having an issue with the firewall blocking Ethernet connections (but not wireless) and OpenVPN connections. For the ethernet, I get an error about invalid IP configuration. In both cases, if I turn off the firewall temporarily I am able to connect and then turn it back on without a problem. I submitted a ticket to Comodo and they said to just delete the rule 'Block IP In from MAC Any To MAC Any Where Protocol is Any' and change the firewall from 'safe mode' to 'custom ruleset'.

This...

Firewall rules