Im using Bitdefender Total Security 2016, and when the firewall is turned on, network lock doesnt work (i can access the internet with the vpn disabled). It was working with Bitdefender total securtiy 2015, so is there some way to configure Bitdefender or Airvpn to make it work ? Also, am i still somehow protected when browsing the Internet through Airvpn without a firewall ? Ive already found this but i dont think anything in there helps me. Sorry if my question is already answered, i havent found a solution.