SCORM file playing multiple WebObject audio simultaneously + text not appearing
I've had a SCORM file that I published a long while back using Storyline 1 that had been working ok previously. But users on Edge 41.16299.248.0 have complained of some issues recently. It contains multiple WebObjects across different slides that play a hosted video file. However the audio from the WebObjects are playing over each other simultaneously so when the user is on one slide they are hearing the audio from another slide playing on top of their current video. Furthermore, the course text is not appearing. Buttons, titles etc are all blank.
I've uploaded the SCORM to SCORM Cloud if you want to take a look (https://cloud.scorm.com/sc/InvitationConfirmEmail?publicInvitationId=a27530b0-3569-4b46-80f1-21dce6ac5b5b ). The storyline file used to create the course is attached.
Is anyone else experiencing this dual audio issue? We have since upgraded to Storyline 360 but we have a large amount of SCORMs similar to the attached. I'm concerned this issue could occur for all new students using Edge 41.
Any help would be greatly appreciated.
Thanks a mill!