Microsoft acknowledges some Windows 10 Pro licenses being mistakenly deactivated November 8, 2018 by admin Tweet Users are reporting that their Windows 10 Pro licenses are being deactivated, with the system telling them to downgrade to the Windows 10 Home. Microsoft blamed the activation servers. Read more… Neowin Related Posts:"Microsoft 365 license deactivated soon" error hits…Beginning of the end: Microsoft is not selling…Almost a million Twitter users may have deactivated…Microsoft to stop selling Windows 10 licenses by the…Two licenses to Microsoft Office 2021 Professional…