Hello agin eveyone. OP here. This issue had largely solved itself for me for a few months. I figured they had addressed the cause in one of the updates, Unfortunately, it is now back worse than ever. I went on vacation for a few weeks and came back to a completely unusable computer. I can't even sort through my vacation pictures and videos on my computer, because it will not load the thunbnails.
At this point, I can't get it to actually fully populate thumbnails in any folder. It simply sits there with the progress bar at roughly 95%, forever as far as I can tell, and refuses to load the most recently added thumbnails, which are my vacation pics. I tried moving them to a subfolder, but that is even worse. In subfolders it will not even identify what type of file it is looking at, and just shows a weird blank white page icon and sits there processing forever.
Restarting the explorer process yields faster performance for rougly a second, then it immediately bogs down. Restarting the machine does nothing at all as far as I can tell.
This is a completely unnacceptable situation, and frankly, I want a refund on this POS software.
Oh, and as a side bonus, the file sort function no longer works correctly. It seems to randomly assign a date to all files, and numerous attempts to get files to appear in the order that they were imported to the machine have met with complete failure. In the past all I had to do was set it to sort by date modified, but now that does not work at all. Files I imported to the computer today will appear in much older sections of the folder, incuding much older than actual file creation. It makes no sense at all.