Unable to add plugin as a new accessory
I was first able to discover and add my samsung tv as an accessory in the Home app after installing and configuring the plugin.

I've been experimenting with adding new switches. Things kept working after a few homebridge restarts, but then the accessory said "Not Responding" in the Home app, so I tried removing it and re-adding it.

Now I cannot even get the accessory to show up when trying to readd it to my Home app. I've tried completely uninstalling the plugin with its config and reinstalling **only** specifying the IP and MAC of the tv trying to get it to add again. I still can't get it to show in my home app. no errors in the homebridge console.

```
Preparing Advertiser for 'Big TV 0CB6' using bonjour-hap backend!
Starting to advertise 'Big TV 0CB6' using bonjour-hap backend!
[2/26/2021, 6:13:15 PM] Big TV 0CB6 is running on port 62603.
[2/26/2021, 6:13:15 PM] Please add [Big TV 0CB6] manually in Home app. Setup Code: xxx-xx-xxx```

Plugin Config
```json
{
    "name": "SamsungTizen",
    "app_list": false,
    "devices": [
        {
            "name": "Big TV",
            "ip": "VERIFIED.IP.ADDRESS",
            "mac": "VERIFIED:MAC:ADDRESS"
        }
    ],
    "platform": "SamsungTizen"
}```