error found device

[enck19]

Hi, i try the connection with two HP Indigo, a 6900 and a 6600 but no presses found.
The url seems good, i have a response
Start coomand
jmf-spy --action=subscribe --idp http://192.168.100.50:4411/JDFP/JMF --server http://localhost:9099

Response

info: Response body=<?xml version="1.0" encoding="UTF-8"?>
<JMF xmlns="http://www.CIP4.org/JDFSchema_1_1"
  AgentName="HP SmartStream IN100 L&amp;P Print Server 5.2.3"
  AgentVersion="HP DFE 5.2.3" MaxVersion="1.4"
  SenderID="9b75c330-04b4-44be-a6bc-d680af5e0156"
  TimeStamp="2022-07-26T17:57:46+02:00" Version="1.4"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:type="JMFRootMessage"><!--Generated by the CIP4 Java open source JDF Library version : CIP4 JDF Writer Java 1.4a BLD 70--><Response
    ID="m.130585460._220726_175746660_082580" ReturnCode="0"
    SenderID="9b75c330-04b4-44be-a6bc-d680af5e0156" Type="KnownDevices"
    refID="JDFSpy_DiscoverDevices"
        xsi:type="ResponseKnownDevices"><DeviceList><DeviceInfo
        DescriptiveName="DFE Controller"
        DeviceID="9b75c330-04b4-44be-a6bc-d680af5e0156"
          DeviceStatus="Running"><Device Class="Implementation"
          DescriptiveName="DFE Controller"
          DeviceID="9b75c330-04b4-44be-a6bc-d680af5e0156"
          DeviceType="DFE" JDFVersions="1.2 1.3 1.4"
          JMFSenderID="9b75c330-04b4-44be-a6bc-d680af5e0156"
          JMFURL="http://192.168.100.50:4411/JDFP/JMF"
          Manufacturer="Esko" ManufacturerURL="http://www.esko.com"
        ModelDescription="Esko Digital Front End"/></DeviceInfo><DeviceInfo
        DeviceID="32678791-F578-412D-A001-33AC5571D9AA"
          DeviceStatus="Unknown"><Device Class="Implementation"
          DescriptiveName="HP Indigo WS6600 Digital Press"
          DeviceID="32678791-F578-412D-A001-33AC5571D9AA"
          DeviceType="HP Indigo WS6600 Digital Press"
          JDFVersions="1.2 1.3 1.4"
          JMFSenderID="9b75c330-04b4-44be-a6bc-d680af5e0156"
          JMFURL="http://192.168.100.50:4411/JDFP/JMF"
            Manufacturer="HP"><Module
            ModuleID="32678791-F578-412D-A001-33AC5571D9AA"
            ModuleType="Marker"/><Module ModuleID="hp-esko"
            ModuleType="RIP"/><Comment
            AgentName="HP SmartStream IN100 L&amp;P Print Server 5.2.3"
            AgentVersion="HP DFE 5.2.3"
            ID="c.130585460._220726_175746666_082581"
          Name="JDFRunListSupport">true</Comment></Device><ModuleStatus
          DeviceStatus="Down"
          ModuleID="32678791-F578-412D-A001-33AC5571D9AA"
          ModuleType="Marker"/><ModuleStatus DeviceStatus="Unknown"
          ModuleID="hp-esko" ModuleType="RIP"/></DeviceInfo></DeviceList></Response></JMF>

info: 0 two presses found.