Can't manage Adobe Export PDF plan

I wanted to try out Adobe Export PDF, I bought it on September 2nd, I remember seeing that the plan could be cancelled within 14 days for a full refund. However since I've had it all it says is "you'll be able to manage this plan shortly" under my plans & products. I waited to see if it would change but it never did.

I surely should be able to manage it 3 weeks later?