New Xiaomi sensors dont show in HASS

When I add new sensors to my Xiaomi Hub they dont show up in HASS. The first batch of sensors I bought show and function as expected (smoke sensors, buttons & temperature/humidity sensors). BUT from a given time and forward; all newly added sensors only show in the app on my phone, and not in HASS.

Any ideas?

/Tonkin

have you restarted home assistant after adding new sensors?

Yes! It has been like this for months.

Hi,
are you using this?