I have two thermostats that keep showing offline in the app. So when I go to the status screen on each thermostat it shows they’re connected and have excellent signals. I have to unplug the thermostat in the wall and plug it back in to get it to reestablish connection and it will work for two or three days and then drop off again
Is your power or network going out before this happens? Many Wyze devices have an issues where they are unable to fully come back online after a network outage sometimes. A fix is coming to the v2 and outdoor cams very soon, and other Wyze devices are coming soon after. Please just make sure to keep your devices and app up to date.