The Nest Community is now Google Home & Nest!
We have moved to a new home. Please visit the Google Home & Nest Community to connect with other users, ask questions, and explore the new space.
What finally worked for me was a combo of the above. I removed the
sensor from my acct. I took the battery out. I restarted the thermostat.
Put the battery back in. And then re-added the sensor to my acct. Now it
is working properly.