Q241411: "Session Name Is Already in Use" with Multiple Concurrent Logons

Article: Q241411
Product(s): Microsoft Windows NT
Version(s): winnt:4.0
Operating System(s): 
Keyword(s): kbenv kberrmsg
Last Modified: 11-DEC-2001

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The information in this article applies to:

- Microsoft Windows NT Server version 4.0, Terminal Server Edition 
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SYMPTOMS
========

When you attempt to log on, the following error message may occur on the client
and server:

  The system can not log you on (C0000XXX). Please try again or consult you
  system administrator.

You may also receive the following additional error message on the client:

  Because of a network error, the session will be disconnected. Please try to
  reconnect.

CAUSE
=====

This problem occurs only if you are attempting to establish a connection by
using a batch file. This problem does not occur if connections are created
individually without using a batch file

STATUS
======

To resolve this problem, obtain the latest service pack for Windows NT 4.0,
Terminal Server Edition. For additional information, please see the following
article in the Microsoft Knowledge Base:

  Q152734 How to Obtain the Latest Windows NT 4.0 Service Pack


Additional query words:

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Keywords          : kbenv kberrmsg 
Technology        : kbWinNTsearch kbWinNT400search kbWinNTSsearch kbWinNTS400search kbNTTermServ400 kbNTTermServSearch
Version           : winnt:4.0
Issue type        : kbbug
Solution Type     : kbfix

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