Video won't play when I click on the lesson part
The most common reason that lessons won't play is due to Flash Player not being enabled.
If you don't already have Flash Player installed, click here. (Please note: Chrome has Flash already installed so you can skip the installation and move on to enabling Flash on Chrome).
Once installed you will need to ensure that it is set to enable on the browser of your choice.
Select the tutorial for the browser you use most often to learn how to enable Flash.
You may notice that the Free Previews play, this is because they are hosted on YouTube and independent from the formatting we use for our lesson content.