This is a more general question but I couldn't find the MathCAD general issues discussion group. Regardless, the PTC website makes me feel very stupid. I’m at the eLearning portal and see this:
I click on the Essentials link and it takes me to
http://support.ptc.com/ptcu_content/web/descriptions/EN/SAB-CEK5280-WBT.pdf
which is nothing but a PDF file telling me the contents of the Essentials module. How do I actually access the training content?