@Sleater14 I think I'm actually saying the opposite. Turn off the router function on my modem and instead use the router function of the Deco. I'm not sure if I need to re-run the Deco set up to make...

I recently set up 3 Deco M9 Plus units to provide WiFi coverage around the house. To do this, I turned WiFi off on my Netgear Modem/Router and connected the main Deco via Ethernet. I've since found...