I am having trouble scrolling through my assessments.

If you are experiencing trouble scrolling through your assessments (it freezes after a few questions), then check to see what browser you are using. It has come to our attention that IE has a known issue with clearing cache and it is interfering with scrolling. The easiest way to work around this until it is fixed is to open a different browser and use that (Chrome, Safari, FireFox, etc.).  We have notified IE Microsoft and hope to have it resolved shortly.