Adobe Sign Certification Bug Fix
Whenever a client signs a contract with Adobe Sign, we're no longer able to counter-sign without saving as a png, and then reconverting back to a PDF.
Apparently, Sign defaults to "No changes are allowed", even if the document still needs to be signed by a 2nd party. We have to jump through ridiculous hoops just to get a counter-signed agreement. Please prompt a user to allow for further signatures, or not.