All my non IP homematic things look like this:
Any idea what could be causing this?
The Homematic IP-Things have channels!
I activated an older OH version from December 2024 and also installed an older Raspberrymatic version from 2024 on the CCU3. These versions definitely worked in the past. However, the channels for non-IP things are still missing.
Deleting the thing does not solve the problem either, as it is not recognized by the Homematic binding and therefore cannot be recreated.