It's obvious Google doesn't care. In what world do you ask the
assistance to do something in one house, only to happen in another.
Here's my suggestion -- just make it work correctly and not make your
clients spend thousands of dollars for crappy pro...
Finally! This worked for me also. If you remove the 1st working one from
the Google Home App completely, then go to the NEST app and add the
others (which now you can add), then finally restart the thermostat and
re-add the first one. Google fails ag...
