I am using Captivate 2019. I have created a course with Captivate quiz questions scattered throughout. You have multiple attempts to answer correctly and advance to the next page. The course has Back buttons on every page. However, if you click Back to return to a question page, the page is disabled (You can't answer the question because all the answers are grayed out) and therefore, you cannot advance through the course. I have both Completion and Success set up for On Access. The quiz is required. How can I "free up" specific question pages so that if a user returns to it, he or she can answer the question again?