@Riley_S A few things, and I apologize if I wasn't clear on my response. The wall port AND the Main deco ports work, I already tried connecting my computer to them and it works just fine. Also,...

@David-TP Is the cable directly going from the main Deco to the second Deco XE75 pro? Or Would the cable go through the wall sockets and network switches? The second Deco connects to the Main Deco...

Hello, When I first connected my second XE75 Pro, it connected to the main Deco via ethernet backhaul without a problem. The unit got moved and disconnected by accident and it went back to WiFi...