A Problem Using GitHub Classroom

My name is Rich Scherl and I teach at Monmouth University in New Jersey.
I’m finding that after having given the first couple of assignments on GitHub Classroom that when I open up the assignment in a particular course I see on the left the user Id (an icon) of the student and on the right the box with “View Repository”. If I click on “View Repository” I get a page not found error. And if I click on the user id/icon, I get other projects of the user and sometimes nothing even though it says that commits have been made.

Do I somehow have something set incorrectly?