I’ve managed to find a solution to the problem. Firstly, I bought a TP-Link 5 port Gigabit switch. I then ran a network cable from the 16 port Gigabit switch (which the main Deco M5 is connected to)...

I wonder if anyone can offer some advice/clarity to a problem. I have a Deco M5 system with 4 units distributed through the house. My router is a VM Superhub 3 which I have set to Modem mode. The VM...