I have a digital ID created, and I can apply it to "most" PDFs. However, from time to time I run into a PDF that lets me go through all of the normal steps ... but the digital ID does not appear on the document after I hit sign and save the document. I can't figure out what is different about these PDFs, or what to do to make them accept/save the digital ID.
I have version 2015.006.30306 Adobe Acrobat Pro DC.
Thoughts?