Navigate to Interfaces → Interface Assignments.

Click Add.

On the bottom row that has just been added, select ovpnc1 (ExpressVPN client - Paris France 1).

Click on the Interface name on the left against the row that contains the ovpnc1 (ExpressVPN client - Paris France 1). This may be something like OVPNC1.

Edit the contents:

• Enable: Checked.
• Description: EXPRESSVPN_FRANCE_PARIS_1. Or whatever you prefer.
• Mac Address: <blank>.
• MTU: <blank>.
• MSS: <blank>.
• Click Save.

Navigate to Interfaces → Interface Assignments.

The Interface should now reflect the new name, i.e. EXPRESSVPN_FRANCE_PARIS_1.

You should now be able to confirm that your OpenVPN connection to ExpressVPN is working.

Navigate to Status > OpenVPN.

The word up indicates the tunnel is online. Success!

Navigate to Status → System Logs → OpenVPN.

Now that you have the Interfaces, return to Use ExpressVPN and do the next step: Configure DNS.