We have several courses that are setup for people to join. We link them to a menu page. Each course is setup to have a Join This Course button. All of them work except one. If we link to the home page of the course, everyone gets that red Unauthorized box. If we link to the Self Enroll link, they get the Enroll in the course button. We can't figure out why this one course doesn't work. We checked and everything is published. We turned a case into support but I thought I would take a shot here while we wait for support to get back to us. Anyone have a suggestion on something we can try? I am sure there is something we missed but two of us have looked and we can't find it.