https://www.theregister.co.uk/2019/02/04/honeywell_remote_service_down/

Honeywell's remote-control "smart" thermostat platform has been down for a week, leaving thousands of customers fuming.

The unironically named Total Connect Comfort platform allows home and business users to set the thermostat's temperature from their smartphones via the internet. However, for the past week, customers in both the UK and US have been informed that the service is offline, and frustration is growing.