Video project not working in HTML5
I created a simple project featuring different clips of a video on each slide. The story.html file works as intended using Chrome but not any other browser I tried. The story_html5.html does not work correctly on any browser. "Not working" typically means the .png image I have on the first slide does not display at all, and a white rectangle is displayed instead of the videos although the audio does play.
Any ideas on what my issue might be?