https://community.adobe.com/questions-9/continuously-getting-the-message-upgrading-key-features-while-edditting-a-pdf-file-1282490
Continuously getting the message Upgrading Key Features while edditting a PDF File | Community
Hi Adobe, Since the new Acrobat lay-out, I am having the issue that while edditting a PDF document (especcially annoying while adding text) every f...