11 Replies Latest reply on Jan 19, 2015 9:03 AM by JimHess

    Lightroom 5 RET / Invalid serial number


      I have installed a trial version of Lightroom 5 3 weeks ago to test the software. *
      Since I am really very possitive about it, I've bougt it (for PC, from Amazon.de).

      Unfortunatelly the installed version is not accepting the serial number which I've received

      with my box.

      Do I need to reinstall the software in order to use my own serial number from the purchased box?