I've been using the Paypal enrollment feature for over a year now without issue, but yesterday it just stopped working. The students can pay for the class, but it doesn't automatically let them into the class like it has in the past. I have no idea where to start. I've looked at all of the postings on this site dealing with Paypal and I've tried several things but nothing seems to work. BTW I'm using a 1.9.10 hosted on godaddy. (Yes I know that's not the best, but it's what I have).