3 Replies Latest reply on Apr 1, 2014 1:29 PM by EnterpriseHelp

    Error while trying to password protect PDF


      When I attempt to protect a PDF with password I receive the error "attempt to call a method that has not been implemented" and it does not work.  I have attempted a repair as well as removing and re-installing the program.  Any other ideas out there?  I am using Adobe Acrobat 9.5.5 on Windows 7.