With prefix like stated in the docs:
Check your /userdata/config/org/openhab/caldavPersonal.config for wrong values.
You can safely delete it and restart openHAB, it will be recreated.
With prefix like stated in the docs:
Check your /userdata/config/org/openhab/caldavPersonal.config for wrong values.
You can safely delete it and restart openHAB, it will be recreated.