I just added my classes and when I login to Canvas it says this "Welcome to Canvas! You don't have any courses, so this page won't be very exciting for now. Once you've created or signed up for courses, you'll start to see conversations from all of your classes." And I tried refreshing the page and it still says the same. I emailed my professor about it that I am not able to see the course. Please help me on what to do so I can see my course and be able to see the content my instructor posts.