When i click the develop option Lightroom hangs. It stops responding and after a minute Windows reports: "This application has stopped responding". I have uninstalled and installed it, but it does not help. Has anyone experienced similar issue and found how to resolve it?
I am using Windows 7 - 64bit
Lightroom 2015.1 build 102654
I also have Lightroom 5.7 which is working without this issue, but it will not import files from my SONY camera.