Article ID: 2449161 - View products that this article applies to.
When you try to install a replica of Microsoft Forefront Threat Management Gateway (TMG) 2010 Enterprise Management Server (EMS), the installation fails, and then you receive the following error messages:
ISA setup CA ERROR : ReplicateCssSecretsMasterKey_install: StgCssImportMasterKey failed, hr=0x80070002
Setup failed while copying the encryption key used for storing configuration secrets, to the replicated Configuration Storage server. As a result, storing and exporting secrets, such as user credentials, will not be available on this Configuration Storage server.
Additionally, these error messages are logged in the Forefront TMG 2010 installation log.
This issue occurs because an error in the Forefront TMG 2010 installation code.
To resolve this issue, follow these steps:
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:
(https://support.microsoft.com/kb/824684/ )Description of the standard terminology that is used to describe Microsoft software updates
Article ID: 2449161 - Last Review: November 17, 2010 - Revision: 1.0