Openhabian reinstallation

I uninstalled openhab in latest openhabian with
sudo apt remove openhab2
Then I tried to reinstall it in
sudo openhabian-config

Now on launch there’s an error:

2017-06-20 16:30:40.545 [ERROR] [ternal.service.BootFeaturesInstaller] - Error installing boot feature repository mvn:org.openhab.distro/addons/2.1.0-SNAPSHOT/xml/features
java.io.IOException: Error resolving artifact org.openhab.distro:addons:xml:features:2.1.0-SNAPSHOT: [Could not find artifact org.openhab.distro:addons:xml:features:2.1.0-SNAPSHOT in openhab (https://openhab.jfrog.io/openhab/online-repo-snapshot/2.1/)] : mvn:org.openhab.distro/addons/2.1.0-SNAPSHOT/xml/features
	at org.apache.karaf.features.internal.service.RepositoryImpl.load(RepositoryImpl.java:96)[8:org.apache.karaf.features.core:4.0.8]
	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.loadRepository(FeaturesServiceImpl.java:451)[8:org.apache.karaf.features.core:4.0.8]
	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.addRepository(FeaturesServiceImpl.java:467)[8:org.apache.karaf.features.core:4.0.8]
	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.addRepository(FeaturesServiceImpl.java:462)[8:org.apache.karaf.features.core:4.0.8]
	at org.apache.karaf.features.internal.service.BootFeaturesInstaller.installBootFeatures(BootFeaturesInstaller.java:101)[8:org.apache.karaf.features.core:4.0.8]
	at org.apache.karaf.features.internal.service.BootFeaturesInstaller.start(BootFeaturesInstaller.java:90)[8:org.apache.karaf.features.core:4.0.8]
	at org.apache.karaf.features.internal.osgi.Activator.doStart(Activator.java:268)[8:org.apache.karaf.features.core:4.0.8]
	at org.apache.karaf.util.tracker.BaseActivator.run(BaseActivator.java:246)[8:org.apache.karaf.features.core:4.0.8]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[:1.8.0_121]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_121]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_121]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_121]
	at java.lang.Thread.run(Thread.java:745)[:1.8.0_121]
Caused by: java.io.IOException: Error resolving artifact org.openhab.distro:addons:xml:features:2.1.0-SNAPSHOT: [Could not find artifact org.openhab.distro:addons:xml:features:2.1.0-SNAPSHOT in openhab (https://openhab.jfrog.io/openhab/online-repo-snapshot/2.1/)]

Is there another way to force a reinstallation?
I don’t want to reset the Pi3 because auf the influxDB and mosquitto, that is still running fine…