Aber zum gestrigen 22. September 2021 gab es definitiv eine St\u00f6rung bei OneDrive for Business. Hintergrund ist ein Patch f\u00fcr Windows (Windows 10, version 1809 and Windows Server 2019), der diesen Effekt verursacht. Microsoft hat die Known Issues Rollback (KIR) Funktion benutzt, um das Problem zu beheben. Blog-Leser Andreas P. hat mir die Nacht die Infos geschickt. Im Text<\/p>\n Published Time: 22.09.2021 21:26:17 More info: This issue might affect users who have the Microsoft Exploit Protection EAF (Export Address Filtering) feature enabled and have installed the September security updates.<\/p>\n Admins who wish to do so can navigate to Windows Security > App & Browser Control > Exploit Protection Settings > Program Settings > OneDrive.exe > Turn off Export Address Filtering (EAF) and mitigate the impact.<\/p>\n Alternatively, this issue can be mitigated using Known Issue Rollback (KIR): Note: Devices will need to be restarted after configuring the special Group Policy. For help, please see the following<\/a>.\u00a0For general information on using Group Policies, see<\/a>. Current status: We've confirmed that a recent Windows patch deployment inadvertently introduced an EAF issue that's contributing to the impact. We've successfully reproduced the issue locally to test potential long-term solutions to resolve this problem. As we focus on a permanent solution, we've confirmed with affected users that following the steps in the KIR provided or disabling EAF are both functioning as a successful workaround to mitigate the impact.<\/p>\n Scope of impact: Any user may be prevented from signing into the OneDrive for Business sync app.<\/p>\n Root cause: A recent Windows patch deployment inadvertently introduced an Export Address Filtering (EAF) issue that's contributing to the impact. Zum 22. September 2021 gab es wohl Probleme bei der Anmeldung an OneDrive for Business – die Anmeldung fror eine Zeitlang ein. Ursache war ein Patch f\u00fcr Windows (Windows 10 Version 1809, Windows Server 2019). Auch heute habe ich Nachfragen … Weiterlesen ![](\"https:\/\/i.imgur.com\/a9z151w.png\")
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\nTitle: Users will see a frozen white screen when attempting to sign into the OneDrive for Business sync app
\nUser Impact: Users will see a frozen white screen when attempting to sign into the OneDrive for Business sync app.<\/p>\n
\nhttps:\/\/techcommunity.microsoft.com\/t5\/windows-it-pro-blog\/known-issue-rollback-helping-you-keep-windows-devices-protected\/ba-p\/2176831.
\nFor enterprise-managed devices that have installed an affected update and encountered this issue, it can be mitigated by installing and configuring a special Group Policy installed via an MSI file available for:
\n– Windows 10, version 1809 and Windows Server 2019: download<\/a>
\n– Windows 10, version 1909: download<\/a>
\n– Windows 10, version 2004, Windows 10, version 20H2 and Windows 10, version 21H1: download<\/a>
\n– Windows Sever 2022: download<\/a><\/p>\n
\nPlease note that many Mobile Device Manager (MDM) customers can't deploy group policies. Customers unable to deploy group policy settings for the KIR should open support cases for further assistance.<\/p>\n
\nNext update by: Wednesday, September 22, 2021, at 9:00 PM UTC
\nPublished Time: 22.09.2021 19:08:58
\nTitle: Users will see a frozen white screen when attempting to sign into the OneDrive for Business sync app
\nUser Impact: Users will see a frozen white screen when attempting to sign into the OneDrive for Business sync app.
\nMore info: As our investigation continues, we've confirmed with affected users that disabling Export Address Filtering (EAF) is a potential workaround to alleviate the impact. Admins who wish to do so can navigate to Windows Security > App & Browser Control > Exploit Protection Settings > Program Settings > OneDrive.exe > Turn off Export Address Filtering (EAF).
\nCurrent status: We're continuing our review of the available system logs to determine the underlaying cause of this issue.
\nScope of impact: Your organization is affected by this event, and any user may experience impact.
\nNext update by: Wednesday, September 22, 2021, at 7:00 PM UTC
\nPublished Time: 22.09.2021 18:42:39
\nTitle: Users will see a frozen white screen when attempting to sign into the OneDrive for Business sync app
\nUser Impact: Users will see a frozen white screen when attempting to sign into the OneDrive for Business sync app.
\nCurrent status: We're reviewing system logs to isolate the origin of this issue.
\nScope of impact: Your organization is affected by this event, and any user may experience impact.
\nNext update by: Wednesday, September 22, 2021, at 6:00 PM UTC
\nPublished Time: 22.09.2021 18:26:21
\nTitle: Users will see a frozen white screen when attempting to sign into the OneDrive for Business sync app
\nUser impact: Users will see a frozen white screen when attempting to sign into the OneDrive for Business sync app.
\nCurrent status: We're investigating a potential issue and checking for impact to your organization. We'll provide an update within 30 minutes.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"