Microsoft KB Archive/272522

= Error Message: HTTP 403 (Forbidden) &quot;You Are Not Authorized to View This Page&quot; When Accessing OWA =

Article ID: 272522

Article Last Modified on 1/18/2006

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APPLIES TO


 * Microsoft BackOffice Small Business Server 4.0
 * Microsoft BackOffice Small Business Server 4.0a
 * Microsoft BackOffice Small Business Server 4.5

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This article was previously published under Q272522



SYMPTOMS
When you attempt to access Microsoft Outlook Web Access (OWA) from BackOffice Small Business Server, and you use an internal or external IP address, for example, http://10.0.0.2/exchange, you may receive the following error message:

HTTP 403 (Forbidden) &quot;You are not authorized to view this page&quot;



CAUSE
This error may occur when you attempt to access OWA from a server running both the OWA component and Microsoft Proxy Server.



RESOLUTION
To work around this issue, do one of the following methods:  Access OWA through the server by using the server's Netbios name, for example:

http:///Exchange

-or-

 Do not use set the Internet browser to use the proxy server.

Additional query words: smallbiz

Keywords: kberrmsg kbenv kbprb KB272522

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