Last week, Microsoft stopped the release of Windows 10 October 2018 Update (version 1809) to investigate what it had not researched before its official release.
Due to the serious nature of data loss, the company withdrew all its functionalities in the 1809 version (Server 2019 and IoT).
In previous publication We also mentioned that this update was only available to those who were manually upgrading via the "check for updates" from the Windows settings.
So today the company has released the re-release of Windows 10 October 2018 Update (version 1809) for Insiders. The new version (RTM Build 17763.1.rs5_release.180914-1434 plus the CumulativeUpdate KB4464455 that brings OS Build to 17763.104.rs5_release_svc_prod2.181013-1219 version) is available for pre-registered and registered subscribers.
From the following link you can read Microsoft's announcement and see the fixes made in the new build:
It would probably be silly to mention a tip like "do not try the operating system on systems you are using" after all that has happened.