Wireguard VPN Lan access from Server to Client

I have a customer site with a GL-X750, Lan ip gateway It is VPN connected to GL-AR750S Wireguard Server at our office which is I can ping the VPN server ( from the client ( and vice versa I can ping the client from the server.
I can access lan network attached to the Server when at the Client.
The problem is I can not ping or access Lan on the VPN Client network when I am at the Server location. I found another thread about this issue adding list
to the /etc/config/wireguard_server file. That did not work for me.
I have searched and searched and read the forum I can not seem to find the solution.

Wireguard Server
Wireguard Client

Any help is Appreciated!

I can recommend to give this a read https://medium.com/@jmarhee/configuring-and-managing-routes-between-multiple-networks-with-wireguard-61ad995c887c

Use GL.iNet GoodCloud S2S to link and manage your multiple offices.


did you open the port on your server, an udp port not tcp port?

Here is my setup

any help is appreciated