Vicky,
I am also struggling to work out what support is available to me, for example when I try to access training courses such as The Quartus Software Interactive Tutorial I either get :
Resource at '/content/altera-www/global/en_us/index/support/training/course/odsw1050.html' not found: No resource found
RequestURI=/content/altera-www/global/en_us/index/support/training/course/odsw1050.html
Servlet= /apps/sling/servlet/errorhandler/404.jsp
ApacheSling/2.4 (jetty/9.2.17.v20160517, Java HotSpot(TM) 64-Bit Server VM 1.8.0_162, Linux 4.4.21-69-default amd64)
OR The I get the attached response when I attempt to register for a course.
Its really blocking ability to move forward with evaluating the Max 10 for a new project.