Missing thumbnail in gallery

Hi
I have an issue that some of the small thumbnails are missing once i’m searching my gallery.
I regenerate the all thumbnail twice, including all photos and redo existing but did not help. I do see he create the thumbnail in the upload folder, but once i search different therms you can see some of the photos are missing their thumbnails.
Any idea?

• This topic was modified 3 years, 1 month ago by e.t.

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