First, try refreshing your page. A page refresh will solve many problems with web content not displaying correctly.
If refreshing does not work, close your web browser and re-open it. Closing and re-opening the web browser will resolve most video display issues.
If a browser restart fails to fix the problem, please restart your computer or device and try again.
The sound in my video isn’t playing. How can I fix this?
You should be able to hear sound in all videos on the Prepworks site. If you cannot hear sound in any video, please follow the following steps: