1 Reply Latest reply on Jun 7, 2015 2:50 AM by Chetna Srivastava

    Error when changing modules on Lightroom 4 after installing new hard drive


      Recently had to replace my hard drive on my MacBook Pro.  Using 10.7.5 and Lightroom 4.  Getting error message saying there was and error when changing modules.  What do I do?  I don't want to lose my catalog.