16/10/11 13:56:43.92 4UugpD37.net
IMPORTANT NOTE: Xbox sign-ins may fail, as well, as a result of service host separation. To fix this issue:
1.Run the following from an admin Command Prompt (or edit the registry accordingly):REG ADD HKLM\SYSTEM\CurrentControlSet\Services\XblAuthManager /v SvcHostSplitDisable /t REG_DWORD /d 1 /f
2.Reboot the system, so that XblAuthManager now shares a service host process with Windows Update and Background Intelligent Transfer Service.
URLﾘﾝｸ(blogs.windows.com)