2 Replies Latest reply on Sep 13, 2016 7:45 AM by Tanuj Sandal

    "an error occurred when attempting to change modules"



      i am using macbook pro and OS 10.11.6. recently i bought lightroom 5.7.1 and after installing i get the above error message. i checked all forums with the above error message and also followed the instructions, but have not been able to get the programme active.