There is a content protection software activated that will only allow the audio to play in instances where; any recording application or site may be running in the background or alongside the video. Additionally, display link devices are intentionally disabled by the software as well for the same content protection reasons, to reduce/deter against content theft/piracy. If you are using any of these types of devices or software, please disable them so that you will be able to view the videos.

If you are unsure of what application might be triggering this protection, please try watching the videos using the "incognito" version of your browser.