Android > Settings > Apps > Google Play ServicesIt turns out the issue
was my phone, not the network. My phone had recently been replaced and I
had also recently upgraded from Nest Wifi to Nest Wifi Pro 6e. It turns
out Google Play Services had cache...
Problem finally solved. Go to Settings > Apps > Google Play Services.
Clear data and cache. This will cause a little disruption in some apps,
but it will cause the wifi devices to properly show as castable and
speaker groups to work again. *from my o...
Having the same issue. Everything was good on Google Nest wifi, but
since "upgrading" to Nest Wifi Pro 6e, my speaker groups are broken and
some devices seem to never be found/reachable even though they're all
connected to the same wifi mesh network ...
