Half of miniatures not available
I have recently moved from PSE14 to PSE2020. I can see all my pictures (catalog of 12500 pics) but the miniature preview shows just about 50% of the photos. When I scroll thru the pics quickly the miniatures are there for half a second but then being replaced by he broken pic symbol immediately. In the information line at the bottom of the window I have a continouosly rotating symbol .. for more than 20 hours now. My computer should be quite capable (6 core,12 threads, 16GB RAM).
I see no improvement.
Any ideas? Any help will be greatly appreciated!
