Error seen when restarting child bridge for accessories that are published as External (TV accessory)

[valiquette]

Describe The Bug:
When a child bridge for any plugin supporting an External TV accessory (platform accessories are ok) there will be a repeating nodejs error info message seen in the log. This message will be seen until the homebridge-gsh plugin is also restarted.

To Reproduce:
Restart External Accessory chile bridge

Expected behavior:
Expect not to see nodes error repeating on a loop

Logs:

homebridge.log-3.txt

Homebridge Config:

{
    "bridge": {
        "name": "Homebridge 9852",
        "username": "0E:53:85:61:98:52",
        "port": 51245,
        "pin": "628-83-080",
        "advertiser": "ciao",
        "bind": [
            "eth0"
        ]
    },
    "accessories": [
        {
            "name": "Pi-Hole",
            "auth": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
            "ssl": false,
            "rejectUnauthorized": true,
            "host": "192.168.188.225",
            "port": 80,
            "baseDirectory": "/admin/",
            "time": 300,
            "reversed": false,
            "logLevel": 1,
            "accessory": "Pihole"
        }
    ],
    "platforms": [
        {
            "name": "Config",
            "port": 8581,
            "auth": "form",
            "theme": "dark-mode",
            "tempUnits": "f",
            "lang": "auto",
            "loginWallpaper": "/home/pi/moab.jpeg",
            "debug": false,
            "platform": "config"
        },
        {
            "name": "Living Room",
            "hubIP": "192.168.188.205",
            "hubName": "Living Room",
            "publishAllTVAsExternalAccessory": true,
            "TVAccessory": true,
            "mainActivity": "Cable",
            "switchAccessories": false,
            "publishGeneralMuteSwitch": false,
            "publishGeneralVolumeSlider": false,
            "linkVolumeControlToTV": true,
            "publishSwitchActivitiesAsIndividualAccessories": true,
            "showCommandsAtStartup": false,
            "otherPlatforms": [
                {
                    "name": "Loft",
                    "hubIP": "192.168.188.206",
                    "hubName": "Loft",
                    "TVAccessory": true,
                    "mainActivity": "Apple TV",
                    "switchAccessories": false,
                    "publishGeneralMuteSwitch": false,
                    "publishGeneralVolumeSlider": false,
                    "linkVolumeControlToTV": true,
                    "publishSwitchActivitiesAsIndividualAccessories": true,
                    "showCommandsAtStartup": false
                }
            ],
            "_bridge": {
                "name": "Harmony Remote",
                "username": "0E:2C:EC:4B:25:BA",
                "port": 58174
            },
            "platform": "HarmonyHubWebSocket"
        },
        {
            "name": "Google Smart Home",
            "token": "xxxxxxxxxxxxxxxxxx.xxxxxxxxxxxxxxxx.xxxxxxxxxxxxxxxxxxxx-xxxxxxxxxxxxxxxxxxxxxxx",
            "notice": "Keep your token a secret!",
            "accessoryFilter": [
                "Living Room",
                "Loft"
            ],
            "platform": "google-smarthome"
        },
        {
            "devices": [
                {
                    "name": "LG OLED-55 TV",
                    "ip": "192.168.188.166",
                    "mac": "18:83:bf:9e:5d:c2",
                    "pollingInterval": 5,
                    "volumeLimit": 100,
                    "volumeControl": "none",
                    "channelControl": false,
                    "mediaControl": false
                },
                {
                    "name": "LG OLED-65 TV",
                    "ip": "192.168.188.219",
                    "mac": "ac:f1:08:cc:5e:fc",
                    "pollingInterval": 5,
                    "volumeLimit": 100,
                    "volumeControl": "none",
                    "channelControl": false,
                    "mediaControl": false
                }
            ],
            "_bridge": {
                "name": "LG WebOS-TV",
                "username": "0E:49:B6:2D:5B:34",
                "port": 43897
            },
            "platform": "webostv"
        },
        {
            "devices": [
                {
                    "name": "Home Theater",
                    "host": "192.168.188.109",
                    "port": 8080,
                    "refreshInterval": 5,
                    "zoneControl": 0,
                    "volumeControl": 0,
                    "masterPower": true,
                    "masterVolume": false,
                    "masterMute": false,
                    "switchInfoMenu": false,
                    "disableLogInfo": true,
                    "inputs": [
                        {
                            "name": "Xfinity",
                            "reference": "SAT/CBL",
                            "mode": "SI"
                        },
                        {
                            "name": "Apple TV",
                            "reference": "8K",
                            "mode": "SI"
                        },
                        {
                            "name": "Blu-Ray",
                            "reference": "BD",
                            "mode": "SI"
                        },
                        {
                            "name": "HEOS",
                            "reference": "NET",
                            "mode": "SI"
                        },
                        {
                            "name": "Amazon Fire TV",
                            "reference": "MPLAY",
                            "mode": "SI"
                        },
                        {
                            "name": "Sirius XM",
                            "reference": "QUICK4",
                            "mode": "MS"
                        }
                    ],
                    "manufacturer": "Denon",
                    "modelName": "AVR-X4700H"
                }
            ],
            "_bridge": {
                "name": "Denon-TV",
                "username": "0E:33:41:4D:7A:43",
                "port": 37116
            },
            "platform": "DenonTv"
        },
        {
            "name": "Rachio",
            "api_key": "xxxxxxxxxxxx-xxxxx-xxxx-xxxxxxxxx-xxxxxxxxxx",
            "default_runtime": 3,
            "use_irrigation_display": true,
            "show_standby": true,
            "show_runall": true,
            "show_schedules": true,
            "external_IP_address": "76.1.1.1",
            "external_webhook_port": 12456,
            "internal_webhook_port": 27546,
            "use_basic_auth": true,
            "user": "user",
            "password": "password",
            "delete_webhooks": false,
            "_bridge": {
                "username": "0E:E2:F4:D1:E1:23",
                "port": 32046
            },
            "platform": "rachio"
        },
        {
            "name": "Orbit",
            "email": "email@gmail.com",
            "password": "password",
            "_bridge": {
                "username": "0E:AF:1C:A0:10:98",
                "port": 40804
            },
            "platform": "orbit"
        }
    ],
    "disabledPlugins": []
}

Screenshots:
message seen in the log. Note the port is random following any child bridge restart.

Error: from server 192.168.188.225:46579 Error: connect ECONNREFUSED 192.168.188.225:46579
at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1148:16) {
errno: -111,
code: 'ECONNREFUSED',
syscall: 'connect',
address: '192.168.188.225',
port: 46579
}

Environment:

• Node.js Version: v14.17.6
• NPM Version: v7,23,0
• Homebridge Version: v1.3.4
• Homebridge GSH Plugin Version:homebridge-gsh v2.1.0
• Homebridge Config UI X Plugin Version:homebridge-config-ui-x v4.41.2
• Operating System: Raspbian GNU/Linux Buster (10)