If your course is not loading properly, try playing it on a different device and/or internet browser.
Alternatively, use the left-hand sidebar to click on your current chapter and the last completed section. This will refresh your course and allow you to proceed.
If the problem persists, please contact us directly at 719-590-4800 or online HERE. If submitting an online request, please include your name, email address and a description of the course freezing issue in the feedback box.