Can't install JSONPath transformation - openHAB 3.1.0 on Windows Server 16

Good morning all,

I’m having trouble installing JSONPath, or any other transformation

OpenHab 3.1.0 on Windows Server 16

An idea? Thanks for your help

Is there any specific error message that you get in the browser of the openhab.log file ?

Same issue:
2021-06-26 19:55:58.463 [ERROR] [core.karaf.internal.FeatureInstaller] - Failed installing ‘openhab-transformation-jsonpath’: Error:
Error downloading mvn:org.openhab.addons.bundles/org.openhab.transform.jsonpath/3.0.2