Audio issues in Story 2 converted to 360 SCORM files
I'm having an issue with the audio in Story 2 converted to Story 360 files.
If I open a Storyline 2 file with 360, publish it as a SCORM 1.2 and upload it to my Totara LMS, when I launch the course the audio is muted. Then, if I click on the seekbar, the audio in the slide starts to play and plays correctly from then on. The SCORM file produced previously with Story 2 worked correctly.
I tested this behavior with 2 different courses and had the same result.
If instead I publish for web and launch the course, the audio plays correctly. I tried to produce a test course directly with 360 and the audio played correctly too, once uploaded to the LMS, so it seems the issue happens only with converted files uploaded as SCORM to the LMS.
Any suggestion on how to solve this?
Thank you very much.