After syncing my PC using Microsoft One Drive, all (or most all) of my icons and files are missing form their respective Fences, and are now randomly scattered across my desktop.  (Think cattle escaping from a pen and running loose!)

I have snapshots activated; I tried restoring a couple snapshot but none of the icons returned to their fences.

What can I do?  I have a big mess to clean up. 

I don't know that the syncing that I did caused this, it might just be coincidental.