Brume 2 Wireguard interface error

Hello,

  1. Configuring the WG server and client in GL GUI Admin Panel, leave Luci alone.
  1. Regarding you mentioned, are the LAN/WAN subnet 10.0.0.0/8? What is the WG subnet?

Please do not set up the same subnet for WG and LAN/WAN.

  1. Please refer the guides to check:
    How to troubleshoot WireGuard
    Build your own WireGuard home server - GL.iNet Router Docs 4

If no luck, please draw a network topology, and marked the IP address of all interfaces.

  1. If you require to access WG client LAN in other WG clients, please add the routes in WG server
    VPN Dashboard (Firmware v4.7 and earlier) - GL.iNet Router Docs 4