There are many possible reasons for this issue:

– The main cause is your internet connection speed. High-speed internet is a must for viewing streaming videos. We recommend a connection speed of no less than 10 Mbs. Most cable and DSL providers offer this as their base minimum. Satellite internet, though considered high speed, generally will skip and pause due to the time it takes for the data to travel to space and back to your computer. You can test your internet connection speed for free at speedtest.net.

– Another main cause is the speed of your computer. Computers less than 3 years old (and connected to high-speed internet) should stream the presentations without issue.

– In some instances, your computer could have a virus or malware/adware that will slow it down and cause playback issues. Try scanning your system with a program like ​Spybot search and destroy (it’s free, just ​Google it) to fix these kinds of issues.

– The last frequent cause is the browser you are using. We recommend the latest version of Firefox, Google Chrome or Safari. Internet Explorer will work, but must be version 9 or higher. Version 8 and older have known issues with streaming video. If none of these options help to resolve your issues, please fill out a support ticket below and include as much detail as you can, including answers to the following questions. We will do our best to help you out.

– Are you getting an error message or are the videos just not playing when you click the play button?

– What browser are you using?

– What version of that browser?

– Go to speedtest.net and run a test, what speed does it say you have for download?