HomeConnect Scan shows things, but adding them (via UI/text) does not make them ONLINE

Hello!

I want to add my HomeConnect devices to openHAB using configuration files (although the following does not work via UI either :sweat_smile:). I followed the setup guide at Home Connect - Bindings | openHAB. The binding resolves all four devides I own. Three of four devices are listed as offline (the oven works :face_with_raised_eyebrow:), although all requests at http://192.168.60.4:8080/homeconnect/log/requests show valid results for the devices. Any idea what might be missing? Or is there any known issue for openHAB 4.x?

Platform: openHAB 4.0.3 (Docker)

Scan result from request logs (when doing manual scan via UI)

{
  "data": {
    "homeappliances": [
      {
        "connected": false,
        "haId": "<<<firstId>>>",
        "name": "Geschirrspüler",
        "type": "Dishwasher"
        [...]
      },
      {
        "connected": false,
        "haId": "<<<secondId>>>",
        "name": "Trockner",
        "type": "Dryer",
        [...]
      },
      {
        "connected": false,
        "haId": "<<<thirdId>>>",
        "name": "Waschmaschine",
        "type": "Washer",
        [...]
      },
      {
        "connected": true,
        "haId": "<<<forthId>>>",
        "name": "Backofen",
        "type": "Oven",
        [...]
      }
    ]
  }
}

HomeConnect.things

Bridge homeconnect:api_bridge:home_connect_api "Home Connect API" [
    clientId="<<<clientId>>>",
    clientSecret="<<<clientSecret>>>",
    simulator=false
] {

    Thing dishwasher Geschirrspueler "Bosch Geschirrspueler" @ "1.05 Kueche" [ haId="<<<firstId>>>" ]
    Thing oven Backofen "Neff Backofen (B57CS22G0)" @ "1.05 Kueche" [ haId="<<<forthId>>>" ]

    Thing washer Waschmaschine "Siemens Waschmaschine" @ "2.02 HWR" [ haId="<<<thirdId>>>" ]
    Thing dryer Trockner "Siemens Trockner" @ "2.02 HWR" [ haId="<<<secondId>>>" ]

}