I deleted the other 2 thermostats and then was able to add the new one.
Have not yet tried to add them back…Ive spent way too much time on this
today
I am attempting to install a nest “learning” thermostat to replace the
older version and can’t get it to connect to the app either ! Have done
all the trouble shooting steps too. I have 2 other thermostats connected
and now wonder if thats why it won...
