1 Reply Latest reply on Jan 14, 2016 2:49 AM by electricb26612463

    Signing unavailable (sometimes) after encryption with Password (no changes allowed).




      I've always used Encrypt with password to not allow changes and then after this signed with an invisible digital signature.  On exactly the same permission files often the Sign with Invisible signature option is blanked out/unavailable.  Why would it be available only sometimes?  Is this a bug in Acrobat Pro DC?  Is there a way to enable it to sign my encrypted PDFs?  I find if I remove the Password encryption, re-apply it then signing is available (sometimes).  Very frustrating.


      Have DC Pro 15.009.20077.29851


      Thanks for helping!