Z-wave Error getting configurationCommandClass

What exactly does that message mean? I am getting it whenever I want to change the configuration for a Zwave Neo Coolcam Motion Sensor PD03Z. See also Zwave (OH3) - Motion Sensor not sending "motion_alarm" which does not resolve the problem. Just like in that post, I do receive temperature change events.

From the z-wave debug log:

2021-10-03 10:50:31.880 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 15: Configuration update set config_6_1 to 1 (BigDecimal)
2021-10-03 10:50:31.881 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 15: Error getting configurationCommandClass
2021-10-03 10:50:31.883 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 15: Configuration update ignored config_99_2 to 1000 (BigDecimal)
2021-10-03 10:51:14.682 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 01 0E 00 04 00 16 06 31 05 04 22 00 22 C1 00 14 
2021-10-03 10:51:14.684 [DEBUG] [nal.protocol.ZWaveTransactionManager] - processReceiveMessage input 0<>128 : Message: class=ApplicationCommandHandler[4], type=Request[0], dest=22, callback=0, payload=00 16 06 31 05 04 22 00 22 C1 00 
2021-10-03 10:51:14.684 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg (0): Message: class=ApplicationCommandHandler[4], type=Request[0], dest=22, callback=0, payload=00 16 06 31 05 04 22 00 22 C1 00 
2021-10-03 10:51:14.685 [DEBUG] [nal.protocol.ZWaveTransactionManager] - lastTransaction null
2021-10-03 10:51:14.685 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 22: Application Command Request (ALIVE:DONE)

And a temperature event:

2021-10-03 11:02:21.533 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 15: Application Command Request (ALIVE:REQUEST_NIF)
2021-10-03 11:02:21.534 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 15: Incoming command class COMMAND_CLASS_SENSOR_MULTILEVEL, endpoint 0
2021-10-03 11:02:21.535 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 15: SECURITY not supported
2021-10-03 11:02:21.535 [DEBUG] [tocol.commandclass.ZWaveCommandClass] - NODE 15: Received COMMAND_CLASS_SENSOR_MULTILEVEL V0 SENSOR_MULTILEVEL_REPORT
2021-10-03 11:02:21.536 [DEBUG] [ss.ZWaveMultiLevelSensorCommandClass] - NODE 15: Sensor Type = Temperature(1), Scale = 0
2021-10-03 11:02:21.537 [DEBUG] [ss.ZWaveMultiLevelSensorCommandClass] - NODE 15: Sensor Value = 25
2021-10-03 11:02:21.537 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 15: Got an event from Z-Wave network: ZWaveMultiLevelSensorValueEvent
2021-10-03 11:02:21.538 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 15: Got a value event from Z-Wave network, endpoint=0, command class=COMMAND_CLASS_SENSOR_MULTILEVEL, value=25
2021-10-03 11:02:21.539 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 15: Updating channel state zwave:device:822d3934:node15:sensor_temperature to 25 °C [QuantityType]
2021-10-03 11:02:21.541 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 15: Commands processed 1.