I've been trying to export my 115 picture slideshow for over half an hour now and the bar hasn't moved at all. I've tried 1080p and 720p. Any thoughts as to why it seems to be hung up? Lightroom has been consistently using 40% CPU and 3GB of RAM.
Restarting Lightroom fully appeared to solve the issue. I've had lots of issues with Lightroom freezing while editing/viewing a slideshow. I'm not sure if it's not allocating resources properly or what the issue is.
Same problem!!!.....so many issues with Lightroom CC.... seriously considering other software options..... Come on Abobe please sort out this problem...