¡Hola Frank y SoyJustin!
My apologies for not responding to this thread directly - Frank, you had posted the same question in the French forum and been responded to there, and so I had been keeping an eye out in that forum for your reply.
Are you still experiencing this problem? If so, could you please provide us with that clarification about the issue (e.g. is it that no phrases are showing or working, or that you cannot access the main lesson audio in the Interactive Audio lessons)? Also, could you let us know if you are having the problem on the desktop, in the app, or in both places?
SoyJustin, are you experiencing the same thing?
Muchas gracias - and my sincere apologies if you had missed the reply in the French forum and been waiting for a reply here, Frank!