DOCUMENT:Q278401  22-JUN-2001  [exchange]
TITLE   :XCCC: Event 205 Occurs After Security Bulletin Is Installed
PRODUCT :Microsoft Exchange
PROD/VER::5.5
OPER/SYS:
KEYWORDS:

======================================================================
Applies to all versions of Microsoft Outlook Web Access

-------------------------------------------------------------------------------
The information in this article applies to:

 - Microsoft Outlook Web Access, version 5.5 Service Packs 1, 2, 3 
 - Microsoft Exchange Server, version 5.5 
-------------------------------------------------------------------------------


SYMPTOMS
========

After you install the Microsoft Security Bulletin MS00-078, you are not able to
access Microsoft Exchange Outlook Web Access, and the following event is
reported in the system event log:

   Event ID 205
   Source: WAM
   The HTTP server was unable to load the ISAPI Application
   'C:\WINNTSRV\System32\inetsrv\asp.dll'. The data is the error.
   For additional information specific to this message please visit the Microsoft
   Online Support site located at: http://www.microsoft.com/contentredirect.asp.

CAUSE
=====

This issue can occur if mismatched dynamic link libraries exist. The order in
which you install programs can result in mismatched dynamic link libraries.

RESOLUTION
==========

To resolve this issue, install the latest Microsoft Windows NT Service Pack, and
then install the security patch.

MORE INFORMATION
================

The error in the "Symptoms" section of this article may also occur when you
attempt to access web pages through LocalHost, independent of Outlook Web
Access. For more information about the Microsoft Security Bulletin, visit the
following Microsoft Web site:

   Microsoft Security Bulletin MS00-078

Additional query words: owa security bulletin ex55 exch2kp2w

======================================================================
Keywords          :  
Component         : WebClient
Technology        : kbOutlookSearch kbOWASearch kbOWA550SP1 kbOWA550SP2 kbOWA550SP3
Version           : :5.5
Hardware          : x86
Issue type        : kbprb
Solution Type     : kbpending

=============================================================================

THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS
PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND.  MICROSOFT DISCLAIMS
ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  IN NO
EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR
ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL,
CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF
MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.  SOME STATES DO NOT ALLOW THE EXCLUSION
OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES
SO THE FOREGOING LIMITATION MAY NOT APPLY.

Copyright Microsoft Corporation 2001.