I have added a quiz into Rise, but when completing the quiz in review mode, I have run into a major issue. If the learner clicks on one of the lessons, it allows them to view the content. However, on returning to the quiz Rise displays the Start quiz page, and then proceeds to the first quiz question again. However, the previous answers are still displayed and the submit button is blacked out. I have changed all settings in the settings page, but nothing has helped. Is there something I am doing wrong, or is this a known issue?