Not being enrolled at course after buying it

Hello,

I have connected LearnPress with Paypal and I am testing it. After I am clicking on “buy course” I am redirected to paypal, where I submit the payment. After I submit the payment, Paypal sends me back to the website. However, I am not enrolled in the course, for some reason, and I can’t see the order in my “orders” page!

The page I need help with: [log in to see the link]