Related Questions:

I cannot play training videos on my Android device, what should I do?

All our training videos are uploaded on YouTube. There may be a problem playing videos in the latest release of YouTube. Please uninstall the updates and try again. To uninstall the updates,

  1.     Go to phone settings
  2.     Tap on Apps
  3.     Search for YouTube and uninstall updates

You should now be able to watch the training videos.