Update config on DOME DMMS1 motion detector

I have a DOM DMMS1 motion sensor. I’m able to include it in my network and get motion and luminan e reports, but can’t get configuration updates to take. The UI acts as if it’s working, but when I reopen the config, the changes aren’t made.
I’m running version 2.5.6 of the binding and have tried various strategies to wake the device up, all with the same end effect.
Here’s a sample debug log, changing parameter 1 from 12 (the default) to 74, which is apparently being processed at 14:21:26.436 :

2020-07-21 14:21:18.736 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive     Message = 01 0F 00 04 00 04 09 71 05 00 00 00 FF 07 08 00 7D 
2020-07-21 14:21:18.739 [DEBUG] [nal.protocol.ZWaveTransactionManager] - processReceiveMessage input 0<>128 : Message: class=ApplicationCommandHandler[4], type=Request[0], dest=4, callback=0, payload=00 04 09 71 05 00 00 00 FF 07 08 00 
2020-07-21 14:21:18.741 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg (0): Message: class=ApplicationCommandHandler[4], type=Request[0], dest=4, callback=0, payload=00 04 09 71 05 00 00 00 FF 07 08 00 
2020-07-21 14:21:18.743 [DEBUG] [nal.protocol.ZWaveTransactionManager] - lastTransaction null
2020-07-21 14:21:18.745 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 4: Application Command Request (ALIVE:REQUEST_NIF)
2020-07-21 14:21:18.747 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 4: Incoming command class COMMAND_CLASS_ALARM, endpoint 0
2020-07-21 14:21:18.749 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 4: SECURITY not supported
2020-07-21 14:21:18.751 [DEBUG] [tocol.commandclass.ZWaveCommandClass] - NODE 4: Received COMMAND_CLASS_ALARM V0 NOTIFICATION_REPORT
2020-07-21 14:21:18.753 [DEBUG] [.commandclass.ZWaveAlarmCommandClass] - NODE 4: NOTIFICATION report - 0 = 0, event=8, status=255, plen=0
2020-07-21 14:21:18.755 [DEBUG] [.commandclass.ZWaveAlarmCommandClass] - NODE 4: Alarm Type = BURGLAR (0)
2020-07-21 14:21:18.757 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Got an event from Z-Wave network: ZWaveAlarmValueEvent
2020-07-21 14:21:18.759 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Got a value event from Z-Wave network, endpoint=0, command class=COMMAND_CLASS_ALARM, value=255
2020-07-21 14:21:18.761 [DEBUG] [ternal.converter.ZWaveAlarmConverter] - NODE 4: Alarm converter processing NOTIFICATION
2020-07-21 14:21:18.763 [DEBUG] [ternal.converter.ZWaveAlarmConverter] - NODE 4: Alarm converter NOTIFICATION event is 8, type OnOffType
2020-07-21 14:21:18.766 [DEBUG] [ternal.converter.ZWaveAlarmConverter] - NODE 4: Alarm converter processing NOTIFICATION
2020-07-21 14:21:18.767 [DEBUG] [ternal.converter.ZWaveAlarmConverter] - NODE 4: Alarm converter NOTIFICATION event is 8, type OnOffType
2020-07-21 14:21:18.770 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Updating channel state zwave:device:f6d34df4:node4:alarm_motion to ON [OnOffType]
2020-07-21 14:21:18.773 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 4: Commands processed 1.
2020-07-21 14:21:18.776 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 4: Checking command org.openhab.binding.zwave.internal.protocol.ZWaveCommandClassPayload@1a20366.
2020-07-21 14:21:18.777 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
2020-07-21 14:21:18.780 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
2020-07-21 14:21:18.781 [DEBUG] [nal.protocol.ZWaveTransactionManager] - ZWaveReceiveThread queue empty
2020-07-21 14:21:18.783 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage 0 out at start. Holdoff false.
2020-07-21 14:21:18.792 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 01 0A 00 04 00 04 04 30 03 FF 0C 31 
2020-07-21 14:21:18.794 [DEBUG] [nal.protocol.ZWaveTransactionManager] - processReceiveMessage input 0<>128 : Message: class=ApplicationCommandHandler[4], type=Request[0], dest=4, callback=0, payload=00 04 04 30 03 FF 0C 
2020-07-21 14:21:18.796 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg (0): Message: class=ApplicationCommandHandler[4], type=Request[0], dest=4, callback=0, payload=00 04 04 30 03 FF 0C 
2020-07-21 14:21:18.798 [DEBUG] [nal.protocol.ZWaveTransactionManager] - lastTransaction null
2020-07-21 14:21:18.800 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 4: Application Command Request (ALIVE:REQUEST_NIF)
2020-07-21 14:21:18.802 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 4: Incoming command class COMMAND_CLASS_SENSOR_BINARY, endpoint 0
2020-07-21 14:21:18.804 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 4: SECURITY not supported
2020-07-21 14:21:18.806 [DEBUG] [tocol.commandclass.ZWaveCommandClass] - NODE 4: Received COMMAND_CLASS_SENSOR_BINARY V0 SENSOR_BINARY_REPORT
2020-07-21 14:21:18.808 [DEBUG] [dclass.ZWaveBinarySensorCommandClass] - NODE 4: Sensor Binary report, type=Unknown, value=255
2020-07-21 14:21:18.810 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Got an event from Z-Wave network: ZWaveBinarySensorValueEvent
2020-07-21 14:21:18.812 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Got a value event from Z-Wave network, endpoint=0, command class=COMMAND_CLASS_SENSOR_BINARY, value=255
2020-07-21 14:21:18.814 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Updating channel state zwave:device:f6d34df4:node4:sensor_binary to ON [OnOffType]
2020-07-21 14:21:18.818 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 4: Commands processed 1.
2020-07-21 14:21:18.820 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 4: Checking command org.openhab.binding.zwave.internal.protocol.ZWaveCommandClassPayload@129da48.
2020-07-21 14:21:18.822 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
2020-07-21 14:21:18.824 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
2020-07-21 14:21:18.826 [DEBUG] [nal.protocol.ZWaveTransactionManager] - ZWaveReceiveThread queue empty
2020-07-21 14:21:18.828 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage 0 out at start. Holdoff false.
2020-07-21 14:21:26.394 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update received
2020-07-21 14:21:26.400 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored binding_cmdrepollperiod to 1500 (BigDecimal)
2020-07-21 14:21:26.403 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored config_10_1 to 0 (BigDecimal)
2020-07-21 14:21:26.405 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update set group_4 to [controller] (ArrayList)
2020-07-21 14:21:26.408 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Association 4 consolidated to [controller]
2020-07-21 14:21:26.410 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Unknown association group 4
2020-07-21 14:21:26.413 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored action_failed to false (Boolean)
2020-07-21 14:21:26.415 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored wakeup_interval to 43200.0 (BigDecimal)
2020-07-21 14:21:26.417 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update set group_1 to [controller] (ArrayList)
2020-07-21 14:21:26.418 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Association 1 consolidated to [controller]
2020-07-21 14:21:26.420 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Unknown association group 1
2020-07-21 14:21:26.421 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored action_remove to false (Boolean)
2020-07-21 14:21:26.423 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update set group_3 to [controller] (ArrayList)
2020-07-21 14:21:26.424 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Association 3 consolidated to [controller]
2020-07-21 14:21:26.426 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Unknown association group 3
2020-07-21 14:21:26.428 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored binding_pollperiod to 43200 (BigDecimal)
2020-07-21 14:21:26.430 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update set group_2 to [controller] (ArrayList)
2020-07-21 14:21:26.431 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Association 2 consolidated to [controller]
2020-07-21 14:21:26.433 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Unknown association group 2
2020-07-21 14:21:26.434 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored action_heal to false (Boolean)
2020-07-21 14:21:26.436 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update set config_1_1 to 74 (BigDecimal)
2020-07-21 14:21:26.437 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Error getting configurationCommandClass
2020-07-21 14:21:26.439 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored wakeup_node to 0.0 (BigDecimal)
2020-07-21 14:21:26.440 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored config_7_2 to 180 (BigDecimal)
2020-07-21 14:21:26.442 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored config_8_1 to 0 (BigDecimal)
2020-07-21 14:21:26.443 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored config_9_1 to 231 (BigDecimal)
2020-07-21 14:21:26.445 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored config_2_2 to 30 (BigDecimal)
2020-07-21 14:21:26.446 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored config_3_1 to 255 (BigDecimal)
2020-07-21 14:21:26.447 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored config_4_1 to 255 (BigDecimal)
2020-07-21 14:21:26.449 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored node_id to 4 (BigDecimal)
2020-07-21 14:21:26.451 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored config_5_2 to 100 (BigDecimal)
2020-07-21 14:21:26.452 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Configuration update ignored config_6_1 to 8 (BigDecimal)
2020-07-21 14:21:28.331 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 01 0F 00 04 00 04 09 71 05 00 00 00 FF 07 08 00 7D 
2020-07-21 14:21:28.334 [DEBUG] [nal.protocol.ZWaveTransactionManager] - processReceiveMessage input 0<>128 : Message: class=ApplicationCommandHandler[4], type=Request[0], dest=4, callback=0, payload=00 04 09 71 05 00 00 00 FF 07 08 00 
2020-07-21 14:21:28.336 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg (0): Message: class=ApplicationCommandHandler[4], type=Request[0], dest=4, callback=0, payload=00 04 09 71 05 00 00 00 FF 07 08 00 
2020-07-21 14:21:28.338 [DEBUG] [nal.protocol.ZWaveTransactionManager] - lastTransaction null
2020-07-21 14:21:28.341 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 4: Application Command Request (ALIVE:REQUEST_NIF)
2020-07-21 14:21:28.343 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 4: Incoming command class COMMAND_CLASS_ALARM, endpoint 0
2020-07-21 14:21:28.345 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 4: SECURITY not supported
2020-07-21 14:21:28.347 [DEBUG] [tocol.commandclass.ZWaveCommandClass] - NODE 4: Received COMMAND_CLASS_ALARM V0 NOTIFICATION_REPORT
2020-07-21 14:21:28.349 [DEBUG] [.commandclass.ZWaveAlarmCommandClass] - NODE 4: NOTIFICATION report - 0 = 0, event=8, status=255, plen=0
2020-07-21 14:21:28.351 [DEBUG] [.commandclass.ZWaveAlarmCommandClass] - NODE 4: Alarm Type = BURGLAR (0)
2020-07-21 14:21:28.353 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Got an event from Z-Wave network: ZWaveAlarmValueEvent
2020-07-21 14:21:28.355 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Got a value event from Z-Wave network, endpoint=0, command class=COMMAND_CLASS_ALARM, value=255
2020-07-21 14:21:28.357 [DEBUG] [ternal.converter.ZWaveAlarmConverter] - NODE 4: Alarm converter processing NOTIFICATION
2020-07-21 14:21:28.358 [DEBUG] [ternal.converter.ZWaveAlarmConverter] - NODE 4: Alarm converter NOTIFICATION event is 8, type OnOffType
2020-07-21 14:21:28.360 [DEBUG] [ternal.converter.ZWaveAlarmConverter] - NODE 4: Alarm converter processing NOTIFICATION
2020-07-21 14:21:28.362 [DEBUG] [ternal.converter.ZWaveAlarmConverter] - NODE 4: Alarm converter NOTIFICATION event is 8, type OnOffType
2020-07-21 14:21:28.363 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Updating channel state zwave:device:f6d34df4:node4:alarm_motion to ON [OnOffType]
2020-07-21 14:21:28.366 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 4: Commands processed 1.
2020-07-21 14:21:28.368 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 4: Checking command org.openhab.binding.zwave.internal.protocol.ZWaveCommandClassPayload@ee0ede.
2020-07-21 14:21:28.370 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
2020-07-21 14:21:28.372 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
2020-07-21 14:21:28.373 [DEBUG] [nal.protocol.ZWaveTransactionManager] - ZWaveReceiveThread queue empty
2020-07-21 14:21:28.375 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage 0 out at start. Holdoff false.
2020-07-21 14:21:28.387 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 01 0A 00 04 00 04 04 30 03 FF 0C 31 
2020-07-21 14:21:28.390 [DEBUG] [nal.protocol.ZWaveTransactionManager] - processReceiveMessage input 0<>128 : Message: class=ApplicationCommandHandler[4], type=Request[0], dest=4, callback=0, payload=00 04 04 30 03 FF 0C 
2020-07-21 14:21:28.391 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Received msg (0): Message: class=ApplicationCommandHandler[4], type=Request[0], dest=4, callback=0, payload=00 04 04 30 03 FF 0C 
2020-07-21 14:21:28.393 [DEBUG] [nal.protocol.ZWaveTransactionManager] - lastTransaction null
2020-07-21 14:21:28.394 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 4: Application Command Request (ALIVE:REQUEST_NIF)
2020-07-21 14:21:28.396 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 4: Incoming command class COMMAND_CLASS_SENSOR_BINARY, endpoint 0
2020-07-21 14:21:28.397 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 4: SECURITY not supported
2020-07-21 14:21:28.399 [DEBUG] [tocol.commandclass.ZWaveCommandClass] - NODE 4: Received COMMAND_CLASS_SENSOR_BINARY V0 SENSOR_BINARY_REPORT
2020-07-21 14:21:28.400 [DEBUG] [dclass.ZWaveBinarySensorCommandClass] - NODE 4: Sensor Binary report, type=Unknown, value=255
2020-07-21 14:21:28.402 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Got an event from Z-Wave network: ZWaveBinarySensorValueEvent
2020-07-21 14:21:28.404 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Got a value event from Z-Wave network, endpoint=0, command class=COMMAND_CLASS_SENSOR_BINARY, value=255
2020-07-21 14:21:28.405 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 4: Updating channel state zwave:device:f6d34df4:node4:sensor_binary to ON [OnOffType]
2020-07-21 14:21:28.408 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 4: Commands processed 1.
2020-07-21 14:21:28.410 [DEBUG] [nal.protocol.ZWaveTransactionManager] - NODE 4: Checking command org.openhab.binding.zwave.internal.protocol.ZWaveCommandClassPayload@13d0bb3.
2020-07-21 14:21:28.412 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
2020-07-21 14:21:28.413 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction completed - outstandingTransactions 0
2020-07-21 14:21:28.415 [DEBUG] [nal.protocol.ZWaveTransactionManager] - ZWaveReceiveThread queue empty
2020-07-21 14:21:28.416 [DEBUG] [nal.protocol.ZWaveTransactionManager] - Transaction SendNextMessage 0 out at start. Holdoff false.
^C