"Phone or Tablet Offline"
I have a 3-unit Deco E4 setup, which is working very well, at least in terms of WiFi throughout the house.
However, having worked very well initially, the Deco app will no longer allow me to connect to the system to see my stats or change settings. I get a window stating "Phone or Tablet Offline" trekking me to connect to the internet - even when I'm connected directly to the WiFi...
I'm running the latest Android app on Android 10 (Pixel 4). Any ideas? I've tried uninstalling the app. Weirdly, I'm still getting "New device" notifications despite the app seemingly being broken.