Lightroom 4.3 release candidate locks up when I try to open Lightroom. It says program not responding. Updated from LR 4.2 to 4.3 yesterday; never had any previous issues with 4.2. Windows 7 64 bit operating system
Thanks for the reply, but how can I do that since it will not allow me to do anything once the home screen opens up. If I try to do anything it just whites out and says the program is not responding.