Microsoft KB Archive/284944

= XADM: You Receive a c0075000 Error Message When You Install Exchange 2000 on a Cluster =

Article ID: 284944

Article Last Modified on 10/28/2006

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APPLIES TO


 * Microsoft Exchange 2000 Server Standard Edition

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This article was previously published under Q284944



SYMPTOMS
When you install Exchange 2000 on computer that is running the Cluster service, you may receive the following error message when you try to create the Exchange 2000 system attendant resource:

An unknown error has occurred.

Facility: Win32 ID no: c0075000

Microsoft Exchange Cluster Administrator Extension.



CAUSE
This behavior may occur if the Cluster service account does not have the correct permissions for the Exchange organization.



RESOLUTION
To resolve this behavior, use the delegation control wizard in Exchange System Manager to give the cluster service account full administrative rights to the Exchange organization.



STATUS
This behavior is by design.



MORE INFORMATION
Additional information is available in the &quot;Deploying Microsoft Exchange 2000 Server clusters&quot; white paper. To obtain the &quot;Deploying Microsoft Exchange 2000 Server clusters&quot; white paper, visit the following Microsoft Web site:

http://support.microsoft.com/default.aspx?scid=kb;en-us;326271

Additional query words: exch2kp2w

Keywords: kberrmsg kbprb KB284944

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