1 Reply Latest reply on Dec 7, 2017 9:36 AM by kglad

    Adobe Acrobat Pro DC 2015 - Serial Issue

    robina96721487 Level 1


      I have reimaged my PC and have had to re-install the fore mentioned software.  When re-activiating after re-install with the original serial number, I receive the following message "Please enter a valid serial number".

      Any ideas?