Unable to add "Unbridged Camera" in Home app

[mantorok1]

Describe The Problem:

I'm trying to switch to the recommended "Unbridge Camera" mode for my cameras but when I try to add the Camera accessory in the Home app it says the accessory is not reachable.

Note that I am trying to do this in preparation for upgrading to the scoped version of the plugin

To Reproduce:

In the plugin's config:

1. Click Unbridge Camera (Recommended) checkbox
2. Save config
3. Restart plugin's child bridge

In the Home app (once the child bridge has restarted):

1. Select +
2. Select Add Accessory
3. Select More options...
4. Click on Side Cam 8097 tile
5. Popup appears saying: "Uncertified Accessory". Click on Add Anyway
6. Enter Setup code from the log message (see below). After entering it is shown as 0319-9154
7. Select Continue
8. Message appears: "Accessory, This may take a few minutes. Connecting..."
9. After a while another message appears: "Unable to Add Accessory. Accessory is not reachable. ! OK"

Logs:

Please add [Side Cam 8097] manually in Home app. Setup Code: 031-99-154

Homebridge Config:

{
    "bridge": {
        "name": "Homebridge",
        "username": "CC:33:3D:E3:CE:00",
        "port": 51826,
        "pin": "031-99-154",
        "advertiser": "ciao"
    },
    "platforms": [
        {
            "name": "Camera-ffmpeg",
            "tlsmqtt": false,
            "localhttp": false,
            "cameras": [
                {
                    "name": "Side Cam",
                    "motion": false,
                    "doorbell": false,
                    "switches": false,
                    "motionDoorbell": false,
                    "unbridge": true,
                    "videoConfig": {
                        "source": "-re -i rtsp://user:password@192.168.1.200:554/Streaming/Channels/302/",
                        "stillImageSource": "-i http://user:password@192.168.1.200/ISAPI/Streaming/channels/301/picture",
                        "maxStreams": 1,
                        "maxWidth": 1280,
                        "maxHeight": 720,
                        "maxFPS": 30,
                        "forceMax": false,
                        "audio": false,
                        "debug": false,
                        "debugReturn": false
                    }
                },
                ...
            ],
            "_bridge": {
                "username": "0E:00:49:38:DB:FA",
                "port": 35333
            },
            "platform": "Camera-ffmpeg"
        },
        ...
    ],
    ...
}

Screenshots:

None

Environment:

• Node.js Version: 22.18.0
• NPM Version: 10.9.3
• Homebridge Version: 1.11.0
• Homebridge Camera FFmpeg Version: 3.1.4
• Homebridge Config UI X Plugin Version: 5.6.1
• Operating System: Docker on QNAP NAS

[mantorok1]

Is anyone able to help me with this issue?