Hello DiDi Vaz,
Sorry to hear that you ran into this snag.
I'd like to ask a few questions to help clarify your experience:
- Are you working locally when making edits to your course audio?
- Is this happening to all of your audio files, or just a a few select ones?
If you're already working locally, try doing a repair by following the instructions here to resolve the issue. If the issue persists, and all of your audio files are affected, please open a case with our support team here for further assistance.