SecureClient VPN

Can anyone offer any help on this topic.

We are trying to get SecureClient VPN working with Comodo firewall. When trying to connect to the VPN, it is not allowing us through. However, when we turn off the network monitor, it all works okay.

can anyone advise on a rule or a procedure for allowing us through the firewall to access our VPN

thanks
GJ

https://forums.comodo.com/help/connecting_to_a_vpn-t14279.0.html;msg99167#msg99167