Hello, I've purchase TP-Link Deco M4 (3-pack) few months ago and since I'm having this issue. One of my node is connected with Ethernet, mode backhaul, directly to the main node. I don't know why, the

Hello, I'm just getting started with the mesh network, with the deco m4. I've succesfully installed the main node, and working fine. It is directly pluged to my router using ethernet. When plugging my