when started I have this issue:
Registration Failed : Cannot invoke "org.eclipse.leshan.client.resource.LwM2mObjectEnabler.read(org.eclipse.leshan.client.servers.ServerIdentity, org.eclipse.leshan.core.request.ReadRequest)" because "serverEnabler" is null
when started I have this issue: Registration Failed : Cannot invoke "org.eclipse.leshan.client.resource.LwM2mObjectEnabler.read(org.eclipse.leshan.client.servers.ServerIdentity, org.eclipse.leshan.core.request.ReadRequest)" because "serverEnabler" is null