@yves_b So I have some more info to share. It happened again today BUT I believe it was caused by me this time. I was an hour away from home in Morgantown, WV and waiting what seemed like forever for...

@yves_b It is still working as of now. I'm fairly confident that fixed the issue. If any change I'll be sure to report back.

@yves_b So, it happened again. I finally had time to do the setup you suggested. I am now using my cable company supplied modem/router combo (Technicolor CGA4234) with both 2.4 and 5ghz wifi radios...

@yves_b Okay. At this point I haven't changed anything yet. I reset the network from the deco app and then all the local channels on the DTV boxes started working. I then assigned the TV boxes...

@yves_b I have one more question before I proceed to do as you said. Do you think this could possibly be happening because my modem in bridge mode has an ip of 192.168.100.1 and the deco was assigned...

@yves_b I will give that a try when I get home. I prefer not to have the gateway broadcast a wifi signal just because of unnecessary interference. I will attempt this and let you know how it goes....