My 2 cents worth:
If you have had ANY version of Fences installed on your computer PRIOR TO THE WINDOWS UPGRADE that is now causing your problem; all traces of that install must be deleted. Those using 3rd party software to do this are reporting limited results. I offer these suggestions only because they worked for me.
1) After standard uninstall of FENCES (possibly ALL Stardock products, I don't know, I'm only using Fences) use whatever method you prefer to do a thorough search and destroy of every entry of STARDOCK FENCES in your registry. (Please be careful, it is hard to imagine a registry entry that includes f.e.n.c.e.s, that ISN'T Stardock, but who knows?)
2) Using Windows Search (or any other reliable search program), scour and delete from your OS drive (probably c:\) all STARDOCK folders/entries . Remember, this will find Fences files as well as any other installed STARDOCK products.
3) Double check these folders for STARDOCK sub-folders: Programs, Programs (x86), Program data, All three APP DATA folders for any and all users.
4) Want to be thorough? Do it again.
5) Have a Registry cleaner? Use it.
6) Re-start.
7) Set a system restore point (it's insurance).
8) Download and install a fresh version of Fences...and START FROM SCRATCH. Do NOT try to use any snapshots you cleverly stored from previous installations.
Good Luck.
Kevin