I have two flint 3 routers, each at a different location and each plugged directly into a fiber modem. I have successfully created a wireguard vpn server instance on one and client on the other. The tunnel is up, the internet is going through the tunnel, and I can access the server network resources from the client, but from the server, I can not ping the network resources of the client. What am I missing ?
I also tried the goodcloud site to site vpn networking option and disabled the wireguard VPN and I am having the same result