After 10 months of operation my lyric thermostat was completely blacked out on Sunday morning. Apple Homekit showed it as being disconnected. After re-powering it 3 times with no results I brought in my HVAC guy on Monday. They contacted Honeywell tech support and who said that the thermostat was still communicating but Apple Homekit did not see it as such. Okay you would think a bad thermostat?? Here is the funny thing that resulted, the name identified on the my Apple Homekit change to the name "thermostat". Has anybody ever heard of that happening? Is it possible this thermostat was hacked which gave it access into my Homekit? Any input or feedback would be greatly appreciated