2 Replies Latest reply on Jan 29, 2017 12:55 PM by JimHess

    can't open light room?


      I have installed and re - installed Lightroom  but each time I try to open it a bx comes up and says  the lighroom catalogue  named lightroom catalogue cannot be opened because another application already has it open . quit the other lightroom before trying to launch.



      but I don't know how to quit the other light room?