If you lack Internet connectivity either while using the OVPN desktop client, or afterwards, it is possible that the killswitch have locked itself. There are three ways to reset the killswitch: Restart the client, restart the computer, or through the terminal window/command prompt. If you want to reset it through the terminal or command prompt, follow these steps:
- Open Terminal window
- Type: sudo pfctl -d
- When prompted, enter your password for your computer login
The killswitch is now reset and you should have Internet connectivity.