Google Nest Community

It just says 'failed to connect' and then when searching for a network it doesn't pick anything up.

I have a third generation nest thermostat that has worked fine with the nest app for 10 months. A few days ago it went offline and will not reconnect. When searching for WiFi it doesn't find any signals. Our ISP is Sky and remains unchanged.

I'm experiencing the same problem. Tried everything on the troubleshooting pages. Even uninstalled app and reinstalled.