Hi Rei,
Sorry for the super late reply. I somehow missed this bug when you reported it.
I've just tried out the audio in Coptic 101 (with audio), and it seems to work well on my computer. Can you give it another try and let me know if it's still not working for you? Also, can you let me know if you're using Windows, Android, iPhone, or something else, and if you're using Chrome, Firefox, Edge, or something else?
It looks like this course uses .aac
files instead of .mp3
files, so I'm thinking that perhaps these files aren't supported on the device or browsers that you're using.
I'll put "support for more audio filetypes" on the wishlist 🙂