If you’re using the Firefox web browser to access your Angel courses, make sure Firefox is happy!
How do you know Firefox is happy? When you first connect to Angel, stop and do not log in. Find the System Check box on your screen and look for NINE Green Checkmarks. If you see any red X’s in the System Check box then Firefox is sad.
Where do you find the (free) additions that Firefox needs to be happy with Angel? Right here.