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.
I did not try this fix, however as of about two days ago, the system
began working correctly as before on both my single residential
thermostat, and my 5 business thermostats at another location. Prior to
this, they were malfunctioning. Could be they...