Nest has been working fine for 3-4 years. Randomly, without loss of
power in house, Nest stopped powering up and showed error. Now is saying
“Please attach the display to the base”. Cannot connect on application
either. Tried resetting device by hold...
Thanks Jake! Had an AC specialist out who said it was the Nest E device.
Did a program reset command script and they said the device was done.
Was happy they have a replacement program, and were able to send into
google. Now back online a week later.