After “upgrading” firmware to 1.2.8, my thermostat keeps losing wifi connection and will not reconnect unless I cycle the power (which is not very feasible for a remote thermostat). Is there an upcoming firmware fix for this or is there a way to load the previous firmware?
I’m experiencing the same issue, after upgrading the firmware to 1.2.8 the thermostat keeps going offline. It has been working for almost two years without issues. I got it to reconnect by switching off the braker, but it disconnects again after a few hours.
I have the same issue with two Wyze thermostats. They both keep going offline every couple days at different times. Is this a common issue with these? And is there a fix?
I’m having the same exact issues, every night it just turns on and off and cycles. Firmware 1.2.8, just recently it started happening after working fine for several years.
My issue turned out to be related to the HVAC wet switch/float switches. They drained were clog enough for the trigger the switches and cut off the power to the system including the thermostat. Often HVAC web switches are activated when the level of the water in the pan comes above a certain point or if the drainpipes become clogged.