Diyhue do not recognize light groups

Configuration
1

Hi, I have an issue with Home Assistant and diyhue.
I’ve created a lightgroup:

    "6": {
        "name": "Living Room Deckenlampe",
        "lights": [
            "1",
            "4",
            "2"
        ],
        "type": "LightGroup",
        "action": {
            "on": true,
            "bri": 242,
            "ct": 367,
            "hue": 25543,
            "sat": 254,
            "xy": [
                0.338836,
                0.394356
            ]
        },
        "state": {
            "any_on": true,
            "all_on": true
        }
    }

The lightgroup is visible in the Android app and diyhue Web Interface.
in Home Assistant the group will not be discovered. Reload don’t help, diyhue restart too.
I could see that Hue Bridge firmware 1.13 is needed. https://www.home-assistant.io/integrations/hue/
Someone stumbled over the same?