Hi,
I have configured my openwrt installation to connect to Express VPN using openvpn files. I now want to forward a port to a machine in my local network from the tunnel. I've followed a number of guides and I am able to forward a port between 2 machines on the lan zone. However, from the wan zone to the lan doesn't work. I set tun0 as the device for the wan zone. I can surf the web and all is well. Its just this forwarding that is an issue. I am not sure if it is a problem with the Espre3ss VPn service as they prefer you to use their apps and routers or if it is a problem with the way I've configured openwrt. I am using openwrt 19.07.3
Kind regards
Brett