I've tried clicking on the class code link, and it doesn't work.  | MadMaker

I've tried clicking on the class code link, and it doesn't work.

This class code uses services provided by Google. It has been known that Safari browser doesn't support Google products very effectively. Try switching your browser. Browsers we recommend are Firefox and Google Chrome. 

Otherwise, you may have the service blocked. Talk to your IT administrator to check whether this is the case.