@Joseph-TP Thanks for getting back to me. My network looks like this: ISP modem—main deco, then wired from the main deco to a Netgear GS105 switch that gives wired access to my TV, a TP-link...

I bought a set of three Deco S7 a few weeks ago and about once a week at night the system seems to go down. The lights on the three units go solid red and the wifi goes down. However, I've noticed...