Hello Damien, greetings.
I updated to latest anki desktop version 2.1.34, and audio on the cards stopped working. The ‘play’ icon which used to appear on Cards is also not there.
The audio do play fine on Latest AnkiMobile though.
Also, the Anki desktop has 1 more bug which i would like to bring into your attention:
Bolding anything in the hint part of a cloze [ for.eg - Cloze::Hint ], leads to whole of the line after the cloze to take up the color set for the bold after the answer is shown.