18 Replies Latest reply on Apr 11, 2015 7:37 AM by john beardsworth

    Light Room 4 plugins will not work, problem validating.


      I bought LR 3 on Ebay, apparently with a bad serial number,  so I bought LR 4,per instruction in the plug in manager page.  Problem is plug ins will not work,  error msg says serial number is bad.  Support says serial number is good but can not fix it..  Support sent me to a link to download latest LR 4, of course this would not work.  Support says that is all they can do as they only support LR 5???

      Any ideas, maybe registry edit, some hidden file in win 8.1 ????