Using Lightroom CC on an iMac, Sierra OS.
Twice now, a few weeks apart, I have been editing photos in a folder, when suddenly whilst using an editing preset, all the photos (about 80 - 120), in the folder disappear.
On looking all the photos have been sent to Trash. Has anybody any suggestions why?
Where are these original images located on your computer?
Which preset are you using and is it compatible with OSX 10.12? Does the problem appears when you do not use that preset?
I'd recommend you to backup your catalog manually.How to back up catalogs in Lightroom
Thanks for your reply. I back up via Time Machine and on line. The preset is a user preset which I saved. I am unsure which one as the loss of photos is instant. I have not had the problem when not usung a preset.