ok
by the way… the link that you referred to (http://www.cd-jackson.com/downloads/openhab2/org.openhab.binding.zwave-2.2.0-SNAPSHOT.jar ) is the dev/sec version from this thread: OH2 Z-Wave refactoring and testing... and SECURITY
that’s different than the “mainstream” snapshot version of the z-wave binding
So: You went back to S1120 OH2.2 core and you are using the dev/sec zwave… correct?
what version is the bundle that you are using?