3 Replies Latest reply on Mar 30, 2015 5:42 AM by RayFitzgerald

    Cannot open Lightroom 5.6

    RayFitzgerald

      "Cannot open Lightroom 5 Catalog because another application already has it open"

       

      Would anyone know how to deal with this problem? LR is up to date. I have images due for delivery.

       

      Thanks for any comment!