Fences deactivated after after Windows 10 Update and would not re-activate. Computer name (E*N) and serial number (C7C1C-*****-*****-*****-*****-C1D5B) haven't changed. Stardock's management interface says "1 current activations out of 0 total". This issue affects "Fences 3 Upgrade" licenses. Normal version looks fine. I did not cared for some time, but Fences started to throw me out of full screen games with its annoying activation message.