Hard to give much detail about this but since the front-end change (I read somewhere there was a new release) the auto pronunciation doesn’t work during flashcard practice. I have tried to turn on and off the function in settings. I have waited for days for a fix but it is persistent. If I hit the voice icon it works, so seemingly the automatic trigger does not work.
Thanks for reporting this. I’ve tracked it down and pushed a fix. Please refresh your Readlang browser tab and start a flashcard practice session. Auto-Pronounce should now trigger automatically again on reveal.
Please give it another try. I found a bug where the classic flashcards mode wasn’t auto-pronouncing when showing a card in passive mode (where it shows you in your learning language first and you need to guess the word in your first language). Please refresh your Readlang browser tab and let me know if it works for you or not.