Pass thru ipv6 to Home Assistant

I have updated my SkyConnect to the OpenThread latest firmware. I then get an error with Zigbee, which doesn’t surprise me much. So now, I’m trying to add “Thread” or “Open Thread Border Router” which asks me for a URL.

I’m not sure what URL it is wanting. Perhaps I’m just not understanding how this should work.

I’m running Proxmox and Home Assistant is running as a Docker container passing through the Skyconnect. Have reverse proxy setup for ipv4 to access HA externally, but not sure how to bind ipv6 to the host and then use that in the Docker container.

From what I’m reading, I’m going to need to do this before Thread will operate.

Any good tutorials or places to start out there?

Have you followed the tutorial here : Matter (BETA) - Home Assistant ?

In the asked link you are supposed to give the Matter server .