HowToStudyKorean unit1 : no sound when offline

Hi

I downloaded the course so I can study it offline, but when I do, I loose the sound part of the course

Words are no longer read outloud when learnt or after an answer.

If I don’t disable it, it will still ask me “audio question”, but with no audio played …

Am I the only one ? (and I know some words don’t have audio attached to them, but here all the words are like this, even those who are “working” perfectly when online)

It happens to on others courses too when I’m offline. I guess it’s a bug. The most annoying part is when an audio test pops up but you can’t answer because the audio is not playing at all.

You can still click on the small audio icon and de-activate all the audio questions for this time. But yeah, it’s more than annoying, since I’m offline most of the time, so I’m missing a very important part of the learning