Quick update for my case. I saw a couple of people say they tried again
and their nest hub started working. So, I plugged mine back up. It got
an update and now it's working again. Thanks, Google!David
I'm having the same issue as everyone else. Removed it from the Home
App. Factory Reset. Set it back up again. Set up cannot finish. Ends up
at a blank screen with swirly dots. If I reboot it from there, it says
it cannot connect to the network. I se...