If you experience trouble with the program freezing and not allowing you to continue, save your progress, refresh the page, and try the assessment again. You may also want to clear your cache and cookies before you try to proceed (see below). Also check your Internet connection to make sure your service is not being interrupted.
If the problem persists, please contact us for assistance.
Your browser will collect information which can sometimes cause problems with accessing websites. It's always a good idea to clear out your cache (or browser history) and clear cookies on a regular basis. This will also ensure that you are accessing pages with the most up-to-date information.
How to Clear Cache and Cookies