ZBT-2, IKEA timmerflotte not able to connect.

[hoary radish]

I try to connect my IKEA timmerflotte with Matter-over-Thread to my HA with a ZBT-2. The addon is running and HA does find the OpenThread Border Router in the Thread addon.

Logs:
Add-on: OpenThread Border Router
OpenThread Border Router add-on

Add-on version: 2.15.3
You are running the latest version of this add-on.
System: Home Assistant OS 16.3 (aarch64 / raspberrypi5-64)
Home Assistant Core: 2026.1.1
Home Assistant Supervisor: 2026.01.1

But after a while trying to add the IKEA device, it tell me, that a Border Router is required.

[vital peak]

Do step 3 of https://www.home-assistant.io/integrations/thread#case-1-making-home-assistant-your-first-thread-network

[hoary radish]

Thank you, do you have a PayPal.me or GitHub sponsor link? @vital peak

[wintry junco]

That solved your Issues? I'm basically having the same problem with the TimmerFlotte, but I'm Using Sonoff USB Dongle E Flashed with OpenThread.

I tried Step #3 Sync on Android with "No Credentials to Import" and on the iPhone, "Unable to Sync Frozen Credentials"

Worth noting that I already have x2 IKEA Matter Remotes working.

[hoary radish]

Yes it did work after.