I have a recurring odd issue. I have been adding ZWave contact sensors recently. In the past I used a contact sensor to add smoke alerts using a custom device handler made for smoke/clear vs. open/closed.
This has been working fine for a long time…
When I add the new contact sensors, they arrive to the hub as the “Modified ZWave Device Handler for Smoke” and marks them with the smoke statuses.
No big deal, I log into graph and change the handler to ZWave or ZWave Plus Window/Door Sensor.
That gets them working…
However, the smoke (and other) statuses are left in the app (even though they do not exist). I also have a dashboard panel that reads the statuses. It was immediately adjusted when I changed the handler. So it just the SmartThings App.
Is there some kind of cache to clear?