Yamahareceiver Binding problems

I’m struggling with the Yamahareceiver binding for a while - getting the warning “Cannot delegate update” on all items:

2017-11-14 20:21:48.268 [WARN ] [nternal.profiles.ProfileCallbackImpl] - Cannot delegate update 'OFF' for item 'RXA2040Main_Zone_Zone_channels_Power' to handler for channel 'yamahareceiver:zone:5f9ec1b3_ed59_1900_4530_00a0deb772fc:Main_Zone:zone_channels#power', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.

It’s not possible to send command to the receiver - that means the receiver is not responding.
But all items receiving correct updates from the receiver (operated via web-interface).

I’m now here:

  • RX-A2040 with zone: main, 2,3,
  • latest OH snapshot 2.2
  • .jar from the dropbox above