After switching to the new app I noticed my CT101 thermostat stopped responding. I can delete it (via the normal exclusion process), and add it again, but when adding it I get the message -
“Some security features not supported - Your device has been connected, but it isn’t using the highest level of security. Use a newer Z-wave device for the highest security”.
The thermostat is then added as a generic Z-wave device (with no controls visible in the app). If I go into the IDE interface and change the device type to a Z-Wave thermostat, it shows the relevant controls in the app but nothing is controllable (and no temperature information is displayed).
I’ve also noticed that the ‘route’ shown in the IDE goes via some ‘Unknown Device (14)’ device, which I don’t see in my device list.
Anyone had similar issues? I’m using a Gen 2 hub.