Windows 10 - KB3172729 round and round and round

Hi Folks,
WSOU 10.7.3, Windows 10 pro x64, seems to be getting stuck on KB3172729.
On the first pass it appears to be installing correctly, WSOU then asks for a reboot. If you run WSOU again it again seems to install KB3172729 then asks for a reboot, and so on and so forth forever.
This post is bug/information only, don't need a workaround as I never use secure boot on any systems.
WSOU 10.7.3, Windows 10 pro x64, seems to be getting stuck on KB3172729.
On the first pass it appears to be installing correctly, WSOU then asks for a reboot. If you run WSOU again it again seems to install KB3172729 then asks for a reboot, and so on and so forth forever.
This post is bug/information only, don't need a workaround as I never use secure boot on any systems.