This error message would be useful if there was a report of the
associated MAC address. As it is, I have zero useful information to work
with. Does anyone know how to get more information regarding the
offending device?
Thanks David. The system hasn't been active for 30 days yet. The old
system used the same SSID and credentials, so the devices all already
had the info. It's true that some of these devices may have been powered
down during the nest install. None of ...