I've been trying to create new catalog by exporting images. For instance, I'm selecting only PSDs, and trying to create a new catalog just for those images. In my case, my total catalog is about 300,000 images and I'm trying to export about 18,000.
Every time I try this, the export hangs and never completes (even after 36 or 48 hours). Any image what's going wrong? I've attached a screenshot.