Microsoft KB Archive/155299

= XADM: Err Msg: Parameter is Incorrect ID No: 0xc0020057 =

Article ID: 155299

Article Last Modified on 10/28/2006

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APPLIES TO


 * Microsoft Exchange Server 4.0 Standard Edition

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This article was previously published under Q155299



SYMPTOMS
When the Microsoft Exchange Server administrator attempts to extract the Windows NT Account List by clicking Extract on the Tools menu in the Microsoft Exchange Server Administrator program, the following error message is displayed:

The parameter is incorrect.

Microsoft Windows NT

ID No: 0xc0020057



RESOLUTION
Apply Microsoft Exchange Server Service Pack 2 (SP2) to the computer running Windows NT Server 4.0, and the error will no longer occur.



MORE INFORMATION
This problem occurs when Microsoft Exchange Server 4.0 SP2 has not been applied to the computer running that is running both Windows NT Server 4.0 and Microsoft Exchange Server 4.0. This error does not occur with Microsoft Exchange Server 4.0, or Microsoft Exchange Server 4.0 SP1, if they are installed on a computer running Windows NT Server 3.51 with SP4.

Keywords: kbusage KB155299

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