Forum Discussion
Protecting PDF using Unified Labelling
Hi,
I m trying to use UL to protect pdf file on Win 10. I m getting following message.
Can someone please tell me how to fix this issue.
following is my program versions.
Following is the regedit
6 Replies
- pheeelingBrass Contributor
Hi pradeepg290
Check if your PDF File is at least version 1.7 or if it have been protected by another Adobe mechanism.
Mostly I encounter those errors with the wrong pdf version. To change your pdf version you either need the source document as docx etc. and safe it with a up to date office version or change it via compatibility settings in pdf writer software. In Adobe following link may help:
https://blogs.adobe.com/acrolaw/2007/10/change_pdf_versions_using_acroba/
Regards
pheeeling Good shout!
pradeepg290 Is this happening on all of your PDF's or just this particular one?
- pradeepg290Brass Contributor
Happen on my all PDF in one PC, I have tested the same thing on couple of other PC and working all good.
Thanks.