Audio shortcodes not working for me

I'm trying to make use of the audio shortcodes for Mixcloud to no avail... The Mixcloud embed works correctly for the `audio` post type with the `mixcloud:` metadata, but the shortcodes don't work for me at all... Same goes when i tried to use the Spotify shortcode from the example site... I am trying: `{{< audio type="mixcloud" id="dosburros/episode-516-may-19th-2025" >}}` But I also tried: `{{< audio type="mixcloud" id="scienceforthepeople/445-ai-ant-intelligence" >}}` Without success... Any tips or debugging advice would be welcome, thanks.