Failed to pair! Make sure TV is online and you click "Allow" on the popup
Hi,

I think I went through all the options (and previously closed issues) before asking for help here, but I wasn't able to solve this issue so far…

**Problem:**
I can't get Homebridge authorized with the TV. That means that I can turn it on via WoL, but no other control works.
I get `Failed to pair! Make sure TV is online and you click "Allow" on the popup` on startup, and `Failed to open socket {"event":"ms.channel.unauthorized"}` every time I try to perform an action (e.g., turn the TV off).

My theory is that somebody at some point denied Homebridge access when the notification popped up on the TV (I've had the plugin installed for more than a year) and since then the TV remembers the option and refuses to talk to Homebridge. However, in my 2019 QLED TV's settings I don't have the `Settings > General > External Device Manager > Device Connection Manager` menu where I could review and edit previous IP Remote authorizations…
![IMG_1821](https://user-images.githubusercontent.com/2159464/219977969-d3f63d73-2bbf-4263-90b2-cc3ddd1d296a.jpeg)
I tried to disable the `IP Remote` feature completely and also rest network settings, but that didn't help.

When I ping the TV from my computer (`websocat --insecure "wss://192.168.1.90:8002/api/v2/channels/samsung.remote.control?name=U2Ftc3VuZ1R2UmVtb3Rl"`),  I get the authorization pop-up and after allowing it on the TV I receive the auth token. But the Homebridge plugin never pairs…

**What I tried:**
- Remove the accessory in Home
- Temporarily change the MAC/IP in the plugin config
- Uninstall the plug-in from Homebridge
- Delete the `samsung-tizen.json` file
- Manually edit `samsung-tizen.json` file with a token I get by pinging the TV from my computer

Nothing worked, the plug-in still can't talk to the TV. Any ideas what could be causing this, besides factory resetting the TV?