Hi there ,As soon as I get started in develop module it stops working with (Lightroom not responding,)I then have to shut it down and start over again.I have checked display (ATI Radeon5760 )graphics driver and they are up to date.I also have LR5 installed and the same thing happens if I try using that. Should I uninstall LR5 and just keep LR CC or what should I do.?
Could you please let me know the exact version of Lightroom CC 2015 installed on your computer ?
Also try the following steps :