Article ID: 2931980 - View products that this article applies to.
Assume that a cluster node is running in Windows Server 2012 R2. When the cluster resource for Task Scheduler is not available, the cluster node restarts automatically and unexpectedly.
To resolve this issue, install update rollup 2919355. For more information about how to obtain update 2919355, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/2919355/ )Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 Update April, 2014
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/824684/ )Description of the standard terminology that is used to describe Microsoft software updates