So - only those who say "wonderful" are noticed.
Those of us who say "no, that does not work" are ignored.
HELLO?????
This problem is extremely complex, may be caused by different issues on different machines with different configurations. Here's what I found on another forum thread that worked on my machine
:
"what worked for me is to run OneDriveSetup.exe from the
C:\Users<user>\AppData\Local\Microsoft\OneDrive\Update folder."
I had to do this twice, and also alter my Files On Demand setting, but the OneDrive thumbnails came back and have worked OK for a couple of weeks now.
The advice from the so-called experts or MVP types from MS in these threads is terrible, and usually involves running a long difficult & convoluted Windows "repair" sequence that does not help. The solutions are usually much simpler.