If you have access to creating a Group that allows you to give Student Exams, you may run into an issue where the student "won't have access to the exam".
In most cases, it means that you haven't added the Student Certification exam. To do this, go into your Group, and click on "Settings".
Scroll down to "Add Another Activity", and add the correct "Student Exam" to your course.
Direct Link: http://cs2n.org/support/faq/60« View All FAQs