UPDATE #3 - 6/28/2018 Feel free to read below, however, if you want the quick solution, check out Marc’s updated blog post. He’s put together a simple solution to this issue. http://blog.ctglobalservices.com/configuration-manager-sccm/mag/devicemap-and-device-inventory-failures-in-win7-to-win10-1709-in-place-upgrades/ UPDATE #2 - 5/24/2018 After posting this, I came across these https://twitter.com/jarwidmark/status/998591545392685057 and http://blog.ctglobalservices.com/configuration-man...
