After over a year working, my Honeywell plugging gives me this error. I have restarted the plugin several times and rebooted the EISY. Is anyone getting this error? Is anyone else's still working? Is anyone still using this?

If it's WiFi, is there a chance that the thermostat itself has WiFi/networking that locked up or has a problem?

Can you reach it with an app if it uses that? (Or ping it or see it in your router)

Can you restart it somehow (eg remove from its mount and reseat) to eliminate that as a possible cause?

Yes, I can reach it with the resideo app.

But, now that you mention it, I am unsure whether I assigned a static IP address for the thermonstat. I will have to look into this.

Edited Friday at 02:43 PM5 days by oberkc