org.openhab.binding.zwave: [snapshot] Can't change to customer function: binary report

When trying to change my DCH-Z510’s operation mode to “binary report”, I get a “HTTP Error -1” popping up and nothing changes. It doesn’t matter which UI (Paper UI and HABmin2) I use. I readded (excluded, resetted the DCH-Z510 and included it again), without any changes.

2016-08-08 09:48:52.402 [ERROR] [ocol.ZWaveController$ZWaveSendThread] - NODE 17: Timeout while sending message. Requeueing - 1 attempts left!
2016-08-08 09:48:52.403 [ERROR] [l.serialmessage.SendDataMessageClass] - NODE 17: Got an error while sending data. Resending message.
2016-08-08 09:48:52.414 [INFO ] [marthome.event.ItemStateChangedEvent] - zwave_serial_zstick_8d1481bf_serial_ack changed from 167 to 168
2016-08-08 09:48:52.424 [INFO ] [marthome.event.ItemStateChangedEvent] - zwave_serial_zstick_8d1481bf_serial_sof changed from 333 to 334
2016-08-08 09:48:52.439 [INFO ] [marthome.event.ItemStateChangedEvent] - zwave_serial_zstick_8d1481bf_serial_sof changed from 334 to 335
2016-08-08 09:48:54.648 [INFO ] [marthome.event.ItemStateChangedEvent] - ipp_printer_Drucker_Airprint__waitingJobs changed from NULL to 0
2016-08-08 09:48:57.406 [ERROR] [ocol.ZWaveController$ZWaveSendThread] - NODE 17: Timeout while sending message. Requeueing - 0 attempts left!
2016-08-08 09:48:57.407 [ERROR] [l.serialmessage.SendDataMessageClass] - NODE 17: Got an error while sending data. Resending message.
2016-08-08 09:48:57.418 [INFO ] [marthome.event.ItemStateChangedEvent] - zwave_serial_zstick_8d1481bf_serial_ack changed from 168 to 169
2016-08-08 09:48:57.438 [INFO ] [marthome.event.ItemStateChangedEvent] - zwave_serial_zstick_8d1481bf_serial_sof changed from 335 to 336
2016-08-08 09:48:57.449 [INFO ] [marthome.event.ItemStateChangedEvent] - zwave_serial_zstick_8d1481bf_serial_sof changed from 336 to 337
2016-08-08 09:49:02.411 [WARN ] [ocol.ZWaveController$ZWaveSendThread] - NODE 17: Too many retries. Discarding message: Message: class=SendData[0x13], type=Request[0x00], priority=Get, dest=17, callback=122, payload=11 02 25 02