Text-to-speech Abruptly Stopped

Hi folks!

I recently experience an issue which the text-to-speech in my lesson is not fully played (Abruptly stopped in the middle of the sentence and did not finish until the end).

It happens when i uploaded my course from Storyline to Review 360. It was working fine when i use preview in Storyline itself.

I tried to replace all the existing text-to-speech with the new one, adjust the timeline, even remove all the trigger but the issue is still happening.

Anyone had experienced this kind of issue? 

Please advise, thanks!