GitHub Repo is not Opening...keeps Erroring

I am trying to access an assignment repository for my class. The assignment shows up in my repository, just like past assignments have as well. However, when I click on the link to the assignment for my repo, it keeps erroring out and not allowing me to access. My teacher is having trouble accessing the assignment as well.

It keeps saying that there is an error in the importing process. When I click restart, it makes me log back in to GitHub, only to direct me back to the error page to push the restart button again.