[CoursePress Pro] CoursePress 100% Pass Requirement for Units Not Working

I have setup a Course in Coursepress with multiple units.

I setup the units as assessable with 100% accuracy and required to pass before the student can move on to the next unit.

I go to the first unit, and put in the wrong answers. But I am automatically moved on to the next unit, with no indication that I got the answer wrong, or being stopped in my tracks and being forced to retake the quiz.

Can somebody please advise as to how to resolve this issue?