In my windows documents I have enlarged my thumbnails but it does not display the Part/Drawing. How can I resolve this? I have already going into Folder Options>>View>>Unchecking "Always Show Icons, never thumbnails" but this does not seem to fix it
Are you working on a shared drive or a vault?
This may provide some insight:
I have the same issue when working on shared files vs desktop files.
pic 1 shows a shared drive view
pic 2 shows my local drive view