Running Macosx 10.75 on a mbp 13' mid 2012. Roughly 5000 in my LR catalog. Two days ago I opened LR to find panels and library absent. My checked my backups, the dates of backup are correct but they have all been reduced to roughly 75mp. I believe the files are still present on my hd and outside LR.
I'm not sure what has caused this and not sure where to go from here. Thoughts? Thanks.