The course won't progress past a slide, system settings look good.  Please make sure the user is clicking on all the links within the slide content in order to proceed further. 

I am sorry you are having issue progressing through the course.  Please make sure you are clicking on all the links within the slide content in order to proceed further.  The directions on the slide are a bit unclear.  You are to click on the links within the body of the slide, not on the links at the bottom of the slide.   Once you have clicked on all of the links, you will then proceed to the next slide.