I got a new spectrum modem only. Cannot get it to work with the nest.
The solutions I see are all about making sure router isn’t functioning
on spectrum side, but this is a modem only.
Update---I ended up buying a new router. The Google Nest and Spectrum
modem did not play well with each other. Wasted a lot of time trying to
mediate between the two of them. Finally went out and bought another
router and was up and running in 5.