Hellostevek45974980
We apologize for the inconvenience caused, as per the description above, you are getting a purchase page when trying to use the Adobe ExportPDF service, Is that correct?
The record shows that you are subscribed to Adobe ExprotPDF service on your current Adobe ID, please try to convert the PDF using the URL https://cloud.acrobat.com/exportpdf with your Adobe ID and password on a different browser like Chrome, or Firefox, or Safari and see if this brings any difference.
If you are using the free desktop version of Adobe Reader DC and getting the error message, please sign out and sign back in with your current Adobe ID and password in Adobe Reader DC and check for any pending updates from Help>Check for updates.
You may also refer to Troubleshooting Create PDF, Export PDF, Adobe Send, Fill & Sign … services(PDFPack or Document Cloud Services).
Let us know how it goes.
Regards,
Anand Sri.