[SOLVED] Previously working - now: Device discovery could not resolve to a thingType! Manufacturer data not known

I have a Vision ZG 8101, which I included a long time ago and it worked without problems.

Than came the upgrade to the new zwave binding (also a long time ago), the device was still working, but I got at each restart a message about the device. Now I’m at 2.5.0 M3 and I got still those warnings:

13-Sep-2019 20:11:04.857 [WARN ] [ve.internal.protocol.ZWaveController] - NODE 14: Restore from config: Error. Data invalid, ignoring config.
Configuration data: network_cdbc7b28__node_14.xml (2.7 KB)
So I decided to remove it and let it discover again.
The result:
21-Sep-2019 14:56:21.352 [WARN ] [wave.discovery.ZWaveDiscoveryService] - NODE 14: Device discovery could not resolve to a thingType! Manufacturer data not known.

I retried with DEBUG enabled:

    21-Sep-2019 20:29:41.934 [DEBUG] [l.initialization.ZWaveNodeSerializer] - NODE 14: Serialise aborted as static stages not complete
    21-Sep-2019 20:29:41.986 [DEBUG] [org.openhab.binding.zwave           ] - ServiceEvent UNREGISTERING - {org.eclipse.smarthome.config.core.status.ConfigStatusProvider}={service.id=480, service.bundleid=267, service.scope=singleton} - org.openhab.binding.zwave
    21-Sep-2019 20:30:20.554 [DEBUG] [wave.discovery.ZWaveDiscoveryService] - ZWave discovery: Stop zwave:serial_zstick:gehirn
    21-Sep-2019 20:30:20.623 [DEBUG] [ve.internal.protocol.ZWaveController] - ZWave inclusion process not running - nothing to do
    21-Sep-2019 20:30:20.669 [DEBUG] [wave.discovery.ZWaveDiscoveryService] - ZWave discovery: Start zwave:serial_zstick:gehirn
    21-Sep-2019 20:30:20.701 [DEBUG] [ve.internal.protocol.ZWaveController] - ZWave controller start inclusion - mode 2
    21-Sep-2019 20:30:20.735 [DEBUG] [ve.internal.protocol.ZWaveController] - Event listener added.
    21-Sep-2019 20:30:20.769 [DEBUG] [al.protocol.ZWaveInclusionController] - ZWave controller start inclusion
    21-Sep-2019 20:30:20.802 [DEBUG] [ol.serialmessage.AddNodeMessageClass] - Setting controller into INCLUSION mode, highPower:true networkWide:true.
    21-Sep-2019 20:30:20.836 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 255: Added 269 to queue - size 1
    21-Sep-2019 20:30:20.869 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage 0 out at start. Holdoff false.
    21-Sep-2019 20:30:20.903 [DEBUG] [wave.internal.protocol.SerialMessage] - Assembled message buffer = 01 05 00 4A C1 5F 2E 
    21-Sep-2019 20:30:20.937 [DEBUG] [ing.zwave.handler.ZWaveSerialHandler] - NODE 255: Sending REQUEST Message = 01 05 00 4A C1 5F 2E 
    21-Sep-2019 20:30:20.971 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 06
    21-Sep-2019 20:30:20.996 [DEBUG] [ing.zwave.handler.ZWaveSerialHandler] - Message SENT
    21-Sep-2019 20:30:21.003 [DEBUG] [nal.protocol.ZWaveTransactionManager] - processReceiveMessage input 0<>128 : Message: class=null[0], type=ACK[2], dest=255, callback=0, payload=
    21-Sep-2019 20:30:21.037 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage started: TID 269: [WAIT_REQUEST] priority=Controller, requiresResponse=true, callback: 95
    21-Sep-2019 20:30:21.069 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg (0): Message: class=null[0], type=ACK[2], dest=255, callback=0, payload=
    21-Sep-2019 20:30:21.169 [DEBUG] [nal.protocol.ZWaveTransactionManager] - lastTransaction TID 269: [WAIT_REQUEST] priority=Controller, requiresResponse=true, callback: 95
    21-Sep-2019 20:30:21.203 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg: ACK
    21-Sep-2019 20:30:21.236 [DEBUG] [nal.protocol.ZWaveTransactionManager] - ZWaveReceiveThread queue empty
    21-Sep-2019 20:30:21.270 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage 1 out at start. Holdoff false.
    21-Sep-2019 20:30:21.072 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 01 07 00 4A 5F 01 00 00 EC 
    21-Sep-2019 20:30:21.367 [DEBUG] [nal.protocol.ZWaveTransactionManager] - processReceiveMessage input 0<>128 : Message: class=AddNodeToNetwork[74], type=Request[0], dest=1, callback=95, payload=5F 01 00 00 
    21-Sep-2019 20:30:21.404 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg (0): Message: class=AddNodeToNetwork[74], type=Request[0], dest=1, callback=95, payload=5F 01 00 00 
    21-Sep-2019 20:30:21.437 [DEBUG] [nal.protocol.ZWaveTransactionManager] - lastTransaction TID 269: [WAIT_REQUEST] priority=Controller, requiresResponse=true, callback: 95
    21-Sep-2019 20:30:21.470 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Checking outstanding transactions: 1
    21-Sep-2019 20:30:21.504 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Last transaction: TID 269: [WAIT_REQUEST] priority=Controller, requiresResponse=true, callback: 95
    21-Sep-2019 20:30:21.537 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Checking TID 269: (Callback 95)
    21-Sep-2019 20:30:21.571 [DEBUG] [.serialmessage.ZWaveCommandProcessor] - Callback match!
    21-Sep-2019 20:30:21.604 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Correlated to TID 269: callback 95
    21-Sep-2019 20:30:21.638 [DEBUG] [ve.internal.protocol.ZWaveController] - Incoming Message: Message: class=AddNodeToNetwork[74], type=Request[0], dest=1, callback=95, payload=5F 01 00 00 
    21-Sep-2019 20:30:21.671 [DEBUG] [ol.serialmessage.AddNodeMessageClass] - Add Node: Learn ready.
    21-Sep-2019 20:30:21.704 [DEBUG] [al.protocol.ZWaveInclusionController] - Inclusion event: Current state IncludeSent, new event IncludeStart
    21-Sep-2019 20:30:21.738 [DEBUG] [e.internal.protocol.ZWaveTransaction] - TID 269: Transaction COMPLETED
    21-Sep-2019 20:30:21.772 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 255: Response processed after 735ms
    21-Sep-2019 20:30:21.805 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 255: TID 269: Transaction completed
    21-Sep-2019 20:30:21.839 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 255: notifyTransactionResponse TID:269 DONE
    21-Sep-2019 20:30:21.872 [DEBUG] [nal.protocol.ZWaveTransactionManager] - ZWaveReceiveThread queue empty
    21-Sep-2019 20:30:21.905 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage 0 out at start. Holdoff false.
    ...
    21-Sep-2019 20:30:23.980 [WARN ] [wave.discovery.ZWaveDiscoveryService] - NODE 14: Device discovery could not resolve to a thingType! Manufacturer data not known.
    ...
    21-Sep-2019 20:30:30.146 [DEBUG] [org.openhab.binding.zwave           ] - ServiceEvent REGISTERED - {org.eclipse.smarthome.config.core.status.ConfigStatusProvider}={service.id=481, service.bundleid=267, service.scope=singleton} - org.openhab.binding.zwave
    21-Sep-2019 20:30:30.228 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - Initializing ZWave thing handler zwave:device:gehirn:node14.
    21-Sep-2019 20:30:30.280 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: MANUFACTURER not set
    21-Sep-2019 20:30:30.315 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Controller status changed to ONLINE.
    21-Sep-2019 20:30:30.370 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Controller is ONLINE. Starting device initialisation.
    21-Sep-2019 20:30:30.474 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Updating node properties.
    21-Sep-2019 20:30:30.518 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Updating node properties. MAN=2147483647
    21-Sep-2019 20:30:30.549 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Properties synchronised
    21-Sep-2019 20:30:30.631 [DEBUG] [ve.internal.protocol.ZWaveController] - Event listener added.
    21-Sep-2019 20:30:30.660 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Initialising Thing Node...
    21-Sep-2019 20:30:30.694 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Polling initialised at 1800 seconds - start in 415800 milliseconds.
    21-Sep-2019 20:30:30.727 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Device initialisation complete.
    21-Sep-2019 20:31:20.668 [DEBUG] [wave.discovery.ZWaveDiscoveryService] - ZWave discovery: Stop zwave:serial_zstick:gehirn
    21-Sep-2019 20:31:20.728 [DEBUG] [al.protocol.ZWaveInclusionController] - ZWave controller stopping inclusion at IncludeStart
    21-Sep-2019 20:31:20.762 [DEBUG] [ol.serialmessage.AddNodeMessageClass] - Ending INCLUSION mode.
    21-Sep-2019 20:31:20.795 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 255: Added 270 to queue - size 1
    21-Sep-2019 20:31:20.829 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage 0 out at start. Holdoff false.
    21-Sep-2019 20:31:20.863 [DEBUG] [wave.internal.protocol.SerialMessage] - Assembled message buffer = 01 05 00 4A 05 60 D5 
    21-Sep-2019 20:31:20.897 [DEBUG] [ing.zwave.handler.ZWaveSerialHandler] - NODE 255: Sending REQUEST Message = 01 05 00 4A 05 60 D5 
    21-Sep-2019 20:31:20.964 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 06
    21-Sep-2019 20:31:20.986 [DEBUG] [ing.zwave.handler.ZWaveSerialHandler] - Message SENT
    21-Sep-2019 20:31:20.997 [DEBUG] [nal.protocol.ZWaveTransactionManager] - processReceiveMessage input 0<>128 : Message: class=null[0], type=ACK[2], dest=255, callback=0, payload=
    21-Sep-2019 20:31:21.029 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage started: TID 270: [WAIT_REQUEST] priority=Controller, requiresResponse=true, callback: 96
    21-Sep-2019 20:31:21.064 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg (0): Message: class=null[0], type=ACK[2], dest=255, callback=0, payload=
    21-Sep-2019 20:31:21.067 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 01 07 00 4A 60 06 00 00 D4 
    21-Sep-2019 20:31:21.130 [DEBUG] [nal.protocol.ZWaveTransactionManager] - lastTransaction TID 270: [WAIT_REQUEST] priority=Controller, requiresResponse=true, callback: 96
    21-Sep-2019 20:31:21.163 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg: ACK
    21-Sep-2019 20:31:21.167 [DEBUG] [nal.protocol.ZWaveTransactionManager] - processReceiveMessage input 0<>128 : Message: class=AddNodeToNetwork[74], type=Request[0], dest=6, callback=96, payload=60 06 00 00 
    21-Sep-2019 20:31:21.196 [DEBUG] [nal.protocol.ZWaveTransactionManager] - ZWaveReceiveThread queue empty
    21-Sep-2019 20:31:21.263 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage 1 out at start. Holdoff false.
    21-Sep-2019 20:31:21.298 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg (0): Message: class=AddNodeToNetwork[74], type=Request[0], dest=6, callback=96, payload=60 06 00 00 
    21-Sep-2019 20:31:21.331 [DEBUG] [nal.protocol.ZWaveTransactionManager] - lastTransaction TID 270: [WAIT_REQUEST] priority=Controller, requiresResponse=true, callback: 96
    21-Sep-2019 20:31:21.364 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Checking outstanding transactions: 1
    21-Sep-2019 20:31:21.398 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Last transaction: TID 270: [WAIT_REQUEST] priority=Controller, requiresResponse=true, callback: 96
    21-Sep-2019 20:31:21.431 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Checking TID 270: (Callback 96)
    21-Sep-2019 20:31:21.465 [DEBUG] [.serialmessage.ZWaveCommandProcessor] - Callback match!
    21-Sep-2019 20:31:21.498 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Correlated to TID 270: callback 96
    21-Sep-2019 20:31:21.532 [DEBUG] [ve.internal.protocol.ZWaveController] - Incoming Message: Message: class=AddNodeToNetwork[74], type=Request[0], dest=6, callback=96, payload=60 06 00 00 
    21-Sep-2019 20:31:21.565 [DEBUG] [ol.serialmessage.AddNodeMessageClass] - Add Node: Done.
    21-Sep-2019 20:31:21.599 [DEBUG] [al.protocol.ZWaveInclusionController] - Inclusion event: Current state IncludeDone, new event IncludeDone
    21-Sep-2019 20:31:21.632 [DEBUG] [ol.serialmessage.AddNodeMessageClass] - Ending INCLUSION mode.
    21-Sep-2019 20:31:21.665 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 255: Added 271 to queue - size 1
    21-Sep-2019 20:31:21.698 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage 1 out at start. Holdoff false.
    21-Sep-2019 20:31:21.733 [DEBUG] [al.protocol.ZWaveInclusionController] - ZWave controller end exclusion
    21-Sep-2019 20:31:21.765 [DEBUG] [ve.internal.protocol.ZWaveController] - ZWaveController include done
    21-Sep-2019 20:31:21.798 [DEBUG] [nal.protocol.ZWaveTransactionManager] - TID 270: Advanced to DONE
    21-Sep-2019 20:31:21.832 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 255: Response processed after 803ms
    21-Sep-2019 20:31:21.865 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 255: TID 270: Transaction completed
    21-Sep-2019 20:31:21.973 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 255: notifyTransactionResponse TID:270 DONE
    21-Sep-2019 20:31:22.012 [DEBUG] [nal.protocol.ZWaveTransactionManager] - ZWaveReceiveThread queue empty
    21-Sep-2019 20:31:22.043 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage 0 out at start. Holdoff false.
    21-Sep-2019 20:31:22.079 [DEBUG] [wave.internal.protocol.SerialMessage] - Assembled message buffer = 01 05 00 4A 05 00 B5 
    21-Sep-2019 20:31:22.112 [DEBUG] [ing.zwave.handler.ZWaveSerialHandler] - NODE 255: Sending REQUEST Message = 01 05 00 4A 05 00 B5 
    21-Sep-2019 20:31:22.147 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 06
    21-Sep-2019 20:31:22.166 [DEBUG] [ing.zwave.handler.ZWaveSerialHandler] - Message SENT
    21-Sep-2019 20:31:22.178 [DEBUG] [nal.protocol.ZWaveTransactionManager] - processReceiveMessage input 0<>128 : Message: class=null[0], type=ACK[2], dest=255, callback=0, payload=
    21-Sep-2019 20:31:22.212 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage started: TID 271: [WAIT_REQUEST] priority=Controller, requiresResponse=true, callback: 0
    21-Sep-2019 20:31:22.279 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg (0): Message: class=null[0], type=ACK[2], dest=255, callback=0, payload=
    21-Sep-2019 20:31:22.311 [DEBUG] [nal.protocol.ZWaveTransactionManager] - lastTransaction TID 271: [WAIT_REQUEST] priority=Controller, requiresResponse=true, callback: 0
    21-Sep-2019 20:31:22.345 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg: ACK
    21-Sep-2019 20:31:22.378 [DEBUG] [nal.protocol.ZWaveTransactionManager] - ZWaveReceiveThread queue empty
    21-Sep-2019 20:31:22.412 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage 1 out at start. Holdoff false.
    21-Sep-2019 20:31:27.354 [DEBUG] [sactionManager$ZWaveTransactionTimer] - NODE 255: TID 271: Timeout at state WAIT_REQUEST. 3 retries remaining.
    21-Sep-2019 20:31:27.425 [DEBUG] [sactionManager$ZWaveTransactionTimer] - TID 271: Transaction is current transaction, so clearing!!!!!
    21-Sep-2019 20:31:27.469 [DEBUG] [e.internal.protocol.ZWaveTransaction] - TID 271: Transaction CANCELLED
    21-Sep-2019 20:31:27.503 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 255: notifyTransactionResponse TID:271 CANCELLED
    21-Sep-2019 20:31:27.537 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage 0 out at start. Holdoff false.
    21-Sep-2019 20:32:22.518 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 01 09 00 04 00 0E 03 20 01 FF 21 
    21-Sep-2019 20:32:22.617 [DEBUG] [nal.protocol.ZWaveTransactionManager] - processReceiveMessage input 0<>128 : Message: class=ApplicationCommandHandler[4], type=Request[0], dest=14, callback=0, payload=00 0E 03 20 01 FF 
    21-Sep-2019 20:32:22.656 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg (0): Message: class=ApplicationCommandHandler[4], type=Request[0], dest=14, callback=0, payload=00 0E 03 20 01 FF 
    21-Sep-2019 20:32:22.659 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 01 10 00 04 00 0E 0A 71 05 07 FF 00 FF 07 02 00 00 99 
    21-Sep-2019 20:32:22.688 [DEBUG] [nal.protocol.ZWaveTransactionManager] - lastTransaction null
    21-Sep-2019 20:32:22.757 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 14: Application Command Request (ALIVE:REQUEST_NIF)
    21-Sep-2019 20:32:22.759 [DEBUG] [nal.protocol.ZWaveTransactionManager] - processReceiveMessage input 0<>128 : Message: class=ApplicationCommandHandler[4], type=Request[0], dest=14, callback=0, payload=00 0E 0A 71 05 07 FF 00 FF 07 02 00 00 
    21-Sep-2019 20:32:22.791 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 14: Incoming command class COMMAND_CLASS_BASIC, endpoint 0
    21-Sep-2019 20:32:22.858 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 14: SECURITY not supported
    21-Sep-2019 20:32:22.891 [DEBUG] [tocol.commandclass.ZWaveCommandClass] - NODE 14: Received COMMAND_CLASS_BASIC V0 BASIC_SET
    21-Sep-2019 20:32:22.925 [DEBUG] [.commandclass.ZWaveBasicCommandClass] - NODE 14: Basic report, value = 255
    21-Sep-2019 20:32:22.958 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Got an event from Z-Wave network: ZWaveCommandClassValueEvent
    21-Sep-2019 20:32:22.992 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Got a value event from Z-Wave network, endpoint=0, command class=COMMAND_CLASS_BASIC, value=255
    21-Sep-2019 20:32:23.025 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 14: Commands processed 1.
    21-Sep-2019 20:32:23.058 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 14: Checking command org.openhab.binding.zwave.internal.protocol.ZWaveCommandClassPayload@1cf3d57.
    21-Sep-2019 20:32:23.091 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
    21-Sep-2019 20:32:23.125 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
    21-Sep-2019 20:32:23.160 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg (0): Message: class=ApplicationCommandHandler[4], type=Request[0], dest=14, callback=0, payload=00 0E 0A 71 05 07 FF 00 FF 07 02 00 00 
    21-Sep-2019 20:32:23.192 [DEBUG] [nal.protocol.ZWaveTransactionManager] - lastTransaction null
    21-Sep-2019 20:32:23.225 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 14: Application Command Request (ALIVE:REQUEST_NIF)
    21-Sep-2019 20:32:23.259 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 14: Incoming command class COMMAND_CLASS_ALARM, endpoint 0
    21-Sep-2019 20:32:23.292 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 14: SECURITY not supported
    21-Sep-2019 20:32:23.326 [DEBUG] [tocol.commandclass.ZWaveCommandClass] - NODE 14: Received COMMAND_CLASS_ALARM V0 NOTIFICATION_REPORT
    21-Sep-2019 20:32:23.359 [DEBUG] [.commandclass.ZWaveAlarmCommandClass] - NODE 14: NOTIFICATION report - 7 = 255, event=2, status=255, plen=0
    21-Sep-2019 20:32:23.393 [DEBUG] [.commandclass.ZWaveAlarmCommandClass] - NODE 14: Alarm Type = BURGLAR (7)
    21-Sep-2019 20:32:23.426 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Got an event from Z-Wave network: ZWaveAlarmValueEvent
    21-Sep-2019 20:32:23.460 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Got a value event from Z-Wave network, endpoint=0, command class=COMMAND_CLASS_ALARM, value=255
    21-Sep-2019 20:32:23.493 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 14: Commands processed 1.
    21-Sep-2019 20:32:23.527 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 14: Checking command org.openhab.binding.zwave.internal.protocol.ZWaveCommandClassPayload@19bff09.
    21-Sep-2019 20:32:23.559 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
    21-Sep-2019 20:32:23.605 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
    21-Sep-2019 20:32:23.646 [DEBUG] [nal.protocol.ZWaveTransactionManager] - ZWaveReceiveThread queue empty
    21-Sep-2019 20:32:23.682 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage 0 out at start. Holdoff false.
    21-Sep-2019 20:32:29.630 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 01 09 00 04 00 0E 03 20 01 00 DE 
    21-Sep-2019 20:32:29.717 [DEBUG] [nal.protocol.ZWaveTransactionManager] - processReceiveMessage input 0<>128 : Message: class=ApplicationCommandHandler[4], type=Request[0], dest=14, callback=0, payload=00 0E 03 20 01 00 
    21-Sep-2019 20:32:29.753 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg (0): Message: class=ApplicationCommandHandler[4], type=Request[0], dest=14, callback=0, payload=00 0E 03 20 01 00 
    21-Sep-2019 20:32:29.756 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 01 10 00 04 00 0E 0A 71 05 07 00 00 FF 07 02 00 00 66 
    21-Sep-2019 20:32:29.829 [DEBUG] [nal.protocol.ZWaveTransactionManager] - lastTransaction null
    21-Sep-2019 20:32:29.897 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 14: Application Command Request (ALIVE:REQUEST_NIF)
    21-Sep-2019 20:32:29.899 [DEBUG] [nal.protocol.ZWaveTransactionManager] - processReceiveMessage input 0<>128 : Message: class=ApplicationCommandHandler[4], type=Request[0], dest=14, callback=0, payload=00 0E 0A 71 05 07 00 00 FF 07 02 00 00 
    21-Sep-2019 20:32:29.930 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 14: Incoming command class COMMAND_CLASS_BASIC, endpoint 0
    21-Sep-2019 20:32:29.997 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 14: SECURITY not supported
    21-Sep-2019 20:32:30.030 [DEBUG] [tocol.commandclass.ZWaveCommandClass] - NODE 14: Received COMMAND_CLASS_BASIC V0 BASIC_SET
    21-Sep-2019 20:32:30.064 [DEBUG] [.commandclass.ZWaveBasicCommandClass] - NODE 14: Basic report, value = 0
    21-Sep-2019 20:32:30.097 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Got an event from Z-Wave network: ZWaveCommandClassValueEvent
    21-Sep-2019 20:32:30.130 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Got a value event from Z-Wave network, endpoint=0, command class=COMMAND_CLASS_BASIC, value=0
    21-Sep-2019 20:32:30.164 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 14: Commands processed 1.
    21-Sep-2019 20:32:30.197 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 14: Checking command org.openhab.binding.zwave.internal.protocol.ZWaveCommandClassPayload@a66672.
    21-Sep-2019 20:32:30.231 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
    21-Sep-2019 20:32:30.264 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
    21-Sep-2019 20:32:30.299 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg (0): Message: class=ApplicationCommandHandler[4], type=Request[0], dest=14, callback=0, payload=00 0E 0A 71 05 07 00 00 FF 07 02 00 00 
    21-Sep-2019 20:32:30.342 [DEBUG] [nal.protocol.ZWaveTransactionManager] - lastTransaction null
    21-Sep-2019 20:32:30.376 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 14: Application Command Request (ALIVE:REQUEST_NIF)
    21-Sep-2019 20:32:30.409 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 14: Incoming command class COMMAND_CLASS_ALARM, endpoint 0
    21-Sep-2019 20:32:30.443 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 14: SECURITY not supported
    21-Sep-2019 20:32:30.476 [DEBUG] [tocol.commandclass.ZWaveCommandClass] - NODE 14: Received COMMAND_CLASS_ALARM V0 NOTIFICATION_REPORT
    21-Sep-2019 20:32:30.509 [DEBUG] [.commandclass.ZWaveAlarmCommandClass] - NODE 14: NOTIFICATION report - 7 = 0, event=2, status=255, plen=0
    21-Sep-2019 20:32:30.543 [DEBUG] [.commandclass.ZWaveAlarmCommandClass] - NODE 14: Alarm Type = BURGLAR (7)
    21-Sep-2019 20:32:30.588 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Got an event from Z-Wave network: ZWaveAlarmValueEvent
    21-Sep-2019 20:32:30.621 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Got a value event from Z-Wave network, endpoint=0, command class=COMMAND_CLASS_ALARM, value=255
    21-Sep-2019 20:32:30.654 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 14: Commands processed 1.
    21-Sep-2019 20:32:30.699 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 14: Checking command org.openhab.binding.zwave.internal.protocol.ZWaveCommandClassPayload@1c6af26.
    21-Sep-2019 20:32:30.825 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
    21-Sep-2019 20:32:30.866 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
    21-Sep-2019 20:32:30.910 [DEBUG] [nal.protocol.ZWaveTransactionManager] - ZWaveReceiveThread queue empty
    21-Sep-2019 20:32:30.955 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage 0 out at start. Holdoff false.
    21-Sep-2019 20:33:09.213 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 01 08 00 04 00 0D 02 84 07 7F 
    21-Sep-2019 20:33:09.287 [DEBUG] [nal.protocol.ZWaveTransactionManager] - processReceiveMessage input 0<>128 : Message: class=ApplicationCommandHandler[4], type=Request[0], dest=13, callback=0, payload=00 0D 02 84 07 
    21-Sep-2019 20:33:09.321 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg (0): Message: class=ApplicationCommandHandler[4], type=Request[0], dest=13, callback=0, payload=00 0D 02 84 07 
    21-Sep-2019 20:33:09.353 [DEBUG] [nal.protocol.ZWaveTransactionManager] - lastTransaction null
    ...
    21-Sep-2019 20:37:26.494 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Polling...
    21-Sep-2019 20:37:26.570 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 14: Polling deferred until initialisation complete

Any ideas why that devices isn’t recognized anymore?

That xml file shows the device has not been fully discovered.

Battery operated devices can be especially tricky to include into a network. Many times you need to keep waking them up.

Are you sure the device has a good battery?

I also saw that it wasn’t fully discovered, but it worked…
The device is still included and sends messages to the system.

Now I changed the battery, and it was still the same. It claims that the manufacturer is unknown and stops further discovery steps.

I had to restore the uncomplete node file and restart the zwave binding. Than the device have been fully discovered.

The root cause?
Probably the battery…
Thanks for your hint @Bruce_Osborne !

When I looked at the xml file the manufacturer, type, & id were all the default maximum permitted values which are, by definition, not known.
Happy to help.