Sorry for the confusion in my original post, and thanks for pointing that out.
Yes, I do have both an Apple TV and a HomePod in my home, and the U400 is already added and working in Apple Home.
What I’m trying to do is have a Matter connection inside the Aqara app. The Aqara app tells me to:
- Go to Apple Home
- Turn on pairing mode for the lock
- Copy the Matter code from Apple Home
- Paste it back into the Aqara app
However, when I do that, Aqara fails with:
“There is no Matter controller in the current home.”
That’s the point where I get stuck. I’m adding images to make it easier to follow



