https://techcrunch.com/2018/10/06/microsoft-suspends-windows-10-update-citing-data-loss-reports/

A few day after making the latest version of Windows 10 available to users, Microsoft has suspended the update, citing multiple reports of user data loss.

“We have paused the rollout of the Windows 10 October 2018 Update (version 1809) for all users as we investigate isolated reports of users missing some files after updating,” the company writes on its support site.