LR is deleting previews without explanation
Recently I have issues with previews. For example - today I built 1:1 previews for a collection of images. Several hours later, there are no previews while working on the collection, and I have to build them again.
I do have the preview cache limit set to 250GB but my preview size is still arounf 100GB
Anyone else recognise this problem?
Could it be that when I close the catalogue and choose the 'optimize' option, that somehow the previews are being deleted?
