What does "unpublished course" mean?
Courses that your instructor has published (turned on for student access) appear on your ICON Dashboard student page.
For courses that appear in the Unpublished Courses box, you are enrolled in those courses, but the course site is turned off. The course is grayed out to show you that you are enrolled in the course, but can not access it.
In order to access the inactive course, your instructor will have to turn on access to the course. Once the course has been activated, it will appear in your list of regular ICON courses.
You can remind your instructor to activate the course. https://community.canvaslms.com/docs/DOC-2707 has instructions for your instructor on how to activate the course.