Coursers can't add "anyone can enroll"

Hi there,

I am adding courses and the "anyone can enroll" option is not available. Also when the item is added to the cart it doesn't ask people to register? Because it's a course they'll need to register in order to have access. This is an issue we had on our original site Bloggingandco.com and we subsequently canceled our membership and moved to bloggingandcocourses.com. We are trying to launch on Monday so if anyone can help us get this done I would greatly appreciate it!