PJLink - Binding OH3 - not working?

tried to install OH3 -PJLink Binding - install is not working
Please help thx

Best would be if you could provide any kind of error message from /var/log/openhab/openhab.log file and more information about your setup. Without any error message it might not be easy to help.

no error messages - no log entrys - its simply not installing
tryed to edit sceenshot - not possible?

things - select - Add binding add-ons
PJLink selected
Klick on installing - shows installing - nothing happens

found error messages - installing Shelly + PJlink Binding

2021-01-29 10:28:15.095 [WARN ] [apache.cxf.jaxrs.utils.ResourceUtils] - No resource methods have been found for resource class javax.ws.rs.core.Response
2021-01-29 10:28:15.109 [WARN ] [apache.cxf.jaxrs.utils.ResourceUtils] - No resource methods have been found for resource class javax.ws.rs.core.Response
2021-01-29 10:28:32.574 [ERROR] [core.karaf.internal.FeatureInstaller] - Failed installing ‘openhab-binding-shelly, openhab-binding-pjlinkdevice’: Unable to resolve root: missing requirement [root] osgi.identity; osgi.identity=openhab-binding-pjlinkdevice; type=karaf.feature; version="[3.1.0.SNAPSHOT,3.1.0.SNAPSHOT]"; filter:="(&(osgi.identity=openhab-binding-pjlinkdevice)(type=karaf.feature)(version>=3.1.0.SNAPSHOT)(version<=3.1.0.SNAPSHOT))" [caused by: Unable to resolve openhab-binding-pjlinkdevice/3.1.0.SNAPSHOT: missing requirement [openhab-binding-pjlinkdevice/3.1.0.SNAPSHOT] osgi.identity; osgi.identity=org.openhab.binding.pjlinkdevice; type=osgi.bundle; version="[3.1.0.202101272028,3.1.0.202101272028]"; resolution:=mandatory [caused by: Unable to resolve org.openhab.binding.pjlinkdevice/3.1.0.202101272028: missing requirement [org.openhab.binding.pjlinkdevice/3.1.0.202101272028] osgi.wiring.package; filter:="(&(osgi.wiring.package=org.apache.commons.net.util)(version>=3.7.0)(!(version>=4.0.0)))"]]

Problem solved - OH3 new installed - Errors are gone