Have you checked your hardware to see if it is working properly? I'm thinking maybe your card reader is malfunctioning, or maybe its the USB Cable/USB Port/USB Hub. What happens if you try to import using different hardware?
I download all my cards and work off the local drive, so that shouldn't be an issue. I haven't made any hardware changes, so I'm baffled. :/
- Do you have thousands or tens of thousands of images in a single folder that you are importing from? If so, try putting a hundred or so in a brand new folder with nothing else in it and see if you can import from there.
- Delete your preference file Preference and other file locations in Lightroom 5
Thank you for your help so far.
1. No, I have separate folders and catalogs for each wedding/session.
2. I have tried it to no avail.
I have made some progress though. I have created a new user profile and was able to get my latest session imported under that user. So something may be screwed up under my main user. Ugh.
Based on some instructions I've found in another thread, deleting/moving the SLCache and SLStore folders seems to have fixed the problem. For now. At least with LR.