On the upper right, you have your name and a support icon. When you click on the support icon you can see a drop-down menu for help, training videos, and support.
Click on User or Admin/Corp Team training videos
.png?width=688&height=144&name=How%20to%20access%20training%20videos%20(1).png)
Note: If you are using Internet Explorer you may not be able to see the support icon as IE browsers are not supported by some features.