if you are in trouble with a Danfoss LC-13 Living Connect Z Thermostat, and you see the network and the bell blinking, and the node doesn’t work any more, before trying to exclude/include, or something else, please try removing the thing from PaperUI and then rediscover -> add again.
I had mine working then it refused reconnect…that was after I had removed the usb controller to add another device - solution was to restart openhab - and as if by magic it responded again.
The PaperUI and Habmin are able to see the device (ONLINE; no other message)
But the device has network and alarm icons flashing … and is not responding
What can I do?