For eLearning courses, you need a full-featured browser that is supported by eLearning. Please see the recommended browsers listed above.
Your browser should have JavaScript enabled, and cookies enabled.
It is also crucial that you set the cache settings to verify web documents “Every Time.”
You should also disable any pop-up blocking for the eLearning site.
The methods for configuring these settings vary among browsers and versions; you may find more information at eLearning’s Browser Tune-up page. You can also check your browser’s documentation for details.