Hi Dirk,
I see you have an Adobe account under the same ID as with forums. I have checked your account and noticed you had a subscription of Adobe Stock with an annual commitment. Also, I see you have canceled your account, however, the cancellation fee mentioned above is an early termination fee.
Please Contact Customer Care for more details.
**Be sure to remain signed in with your Adobe ID before accessing the link above**
You may also read http://www.adobe.com/legal/subscription-terms.html
Please update this thread in case of any additional query.
Regards,
Twarita