Article: Q150741
Product(s): Microsoft Exchange
Version(s): WINDOWS:4.0
Operating System(s): 
Keyword(s): kbsetup
Last Modified: 22-MAR-1999

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The information in this article applies to:

- Microsoft Exchange Windows 3.x client, version 4.0 
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SYMPTOMS
========

After you install the Microsoft Exchange Client for Windows 3.x you might
receive the following error message:

  Invalid VxD dynamic link call to device number 0489, service 0006. Your
  Windows configuration is invalid. Run the Windows Setup program again to
  correct this problem.

CAUSE
=====

If you are running Microsoft TCP/IP version 3.11a for Windows for Workgroups,
you will receive this error.

RESOLUTION
==========

To resolve this problem, upgrade to version 3.11b of Microsoft TCP/IP for
Windows for Workgroups.


Additional query words:

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Keywords          : kbsetup 
Technology        : kbExchangeSearch kbExchange400 kbExchangeClientSearch kbZNotKeyword3
Version           : WINDOWS:4.0

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