That certainly hasn't been easy for you ― to set your expectations, our scope of support is for Google Nest speakers and displays. Although your Lenovo Smart Clock has a built-in Google Assistant to it, it was still Lenovo who did the integration. It would help a lot if you could do a sequential reboot first to refresh all your device's connections. Unplug the power cord of your router followed by your Lenovo Smart Display. Restarting your phone might also help. Just to make sure, could you also open your Google Home app and follow the steps on how to change home and work locations. If issue persists, reach out to Lenovo support for more troubleshooting steps and tell us how it goes.