Eufy security cam and Doorbell

Configuration
1

Hi there,
I connected my Eufy security cams with home assistant.
I managed to create a card through webrtc camera and go2rtc.
Sensors are working and I get an image when someone is approaching, but NO video.

But I always get following error when I want to have a live stream and click on the card:

Failed to perform the action camera/turn_on. unknown error

Below is my YAML file.
Any ideas what to do?

square: false
columns: 1
type: grid
cards:

  • type: conditional
    conditions:
    • entity: camera.doorbell1
      state: idle
      card:
      show_state: true
      show_name: true
      type: picture-entity
      entity: camera.doorbell1
      camera_image: camera.doorbell1
      tap_action:
      action: call-service
      service: camera.turn_on
      data: {}
      target:
      entity_id: camera.doorbell1
  • type: conditional
    conditions:
    • entity: camera.doorbell1
      state: streaming
      card:
      type: vertical-stack
      cards:
      • show_name: true
        show_icon: false
        type: button
        tap_action:
        action: call-service
        service: camera.turn_off
        data: {}
        target:
        entity_id: camera.doorbell1
        entity: camera.doorbell1
        name: Stop
      • type: custom:webrtc-camera
        entity: camera.doorbell1