Microsoft KB Archive/171139

= Error Message: Line 41 Object Does Not Support this Property or Method =

Article ID: 171139

Article Last Modified on 6/23/2005

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APPLIES TO


 * Microsoft Certificate Server 1.0
 * Microsoft Internet Information Server 3.0

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This article was previously published under Q171139



We strongly recommend that all users upgrade to Microsoft Internet Information Services (IIS) version 6.0 running on Microsoft Windows Server 2003. IIS 6.0 significantly increases Web infrastructure security. For more information about IIS security-related topics, visit the following Microsoft Web site:

http://www.microsoft.com/technet/security/prodtech/IIS.mspx



SYMPTOMS
When you try to access an Internet Information Server (IIS) server that requires Client Certificates, you will get the following error message:

Microsoft VBScript runtime error

Line 41 Object doesn't support this property or method: Certhelper



CAUSE
The server's Self-Signed Certificate (Root CA) is not installed on the client computer.



RESOLUTION

 * 1) In your browser, connect to http://certsrv.
 * 2) Select the Certificate Enrollment hyperlink.
 * 3) Select the Install Certificate Authority Certificates.
 * 4) Select the appropriate hyperlink for the web server you are trying to access securely.
 * 5) Click Open from the Open/Save As dialog box.
 * 6) The New Site Certificate dialog is displayed. Select OK to install the Root Certificate.

Keywords: kbprb kbsetup KB171139

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