I tried everything ZBT-2 with Thread not working

[DocMarc73]

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Matter-over-Thread commissioning consistently fails at "Checking connectivity to Thread network" on Android and iOS (HA Green + ZBT-2)

Hi everyone, I’ve spent the last several days troubleshooting this and I’m at the point where I’m wondering if this is a bug or if I’ve overlooked something. System Home Assistant Green Dedicated Home Assistant OS installation (not Docker or a VM) Home Assistant Core 2026.8.0 Supervisor 2026.07.5 Home Assistant OS 18.2 Frontend 20260729.5 Matter Server 9.1.1 OpenThread Border Router 3.1.0 Home Assistant Connect ZBT-2 configured as the OTBR Netgear RS280S router Problem I cannot commission …

You will succeed !-)