Check Firewall Log

If a VPN connection does not establish, or does establish but does not pass traffic, check the firewall logs under Status

• System Logs on the Firewall tab. If traffic for the tunnel itself is being blocked, such as traffic to the WAN IP address on port 1194, then adjust the WAN firewall rules accordingly. If traffic is blocked on the OpenVPN interface, add rules to the OpenVPN tab to allow traffic there.