1 Reply Latest reply on Apr 13, 2016 10:11 AM by Akash Sharma

    Launching lightroom app it says it cannot open because it is already open in a different application.

    chadshehee

      everytime I push on lightroom app it says it cannot open because it is already open in a different application , even though I signed out from my other computer

        • 1. Re: lightroom
          Akash Sharma Adobe Employee

          Hi chadshehee ,

           

          With Lightroom closed go to the location where your catalog resides(By default it is Pictures/Lightroom)

          Delete the .Lock file with the same name as your catalog.For instance in the Picture below it is Lightroom4 catalog.lrat.lock

          Image result for .lock file lightroom catalog

          In your case it will be Lightroomcatalog.lrcat.lock

          Restart Lightroom

           

          Let us know if that helps

          ~Akash