Assume that you have a Server Message Block (SMB) share that uses a call to the NetShareSetInfo function on a Windows RT 8.1, Windows 8.1, or Windows Server 2012 R2-based computer. In this situation, the SMB share cannot apply any changes.
This issue occurs because an error occurs in the NetShareSetInfo function.
To resolve this issue, install update rollup 2975719. For more information about how to obtain this update rollup package, click the following article number to view the article in the Microsoft Knowledge Base:
2975719 August 2014 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2
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:
824684 Description of the standard terminology that is used to describe Microsoft software updates