Need help changing ZBT-1 from Thread to Zigbee

I’m an HA noob and need to change my ZBT-1 from Thread to Zigbee. When I go to Settings->System->Hardware->ZBT-1 Configure->Zigbee the follow popup appears:

“This Home Assistant Connect ZBT-1 is in use by the OpenThread Border Router add-on. If you use the Thread network, make sure you have alternative border routers. Uninstall the add-on and try again.”

I deleted the OpenThread integration, but this message still appears. Is the popup referring to a different addon? Am I supposed to uninstall the hardware? I’m a bit confused. TIA

You have the integration

afbeelding

and the add-on

afbeelding

Both need to be removed.

See also here:

Thank you! That did the trick!