DOCUMENT:Q288301 08-AUG-2001 [winnt] TITLE :Server Drops All Connections, System Logs Multiple Event 2000 PRODUCT :Microsoft Windows NT PROD/VER::4.0 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows NT Server version 4.0 ------------------------------------------------------------------------------- SYMPTOMS ======== At random intervals, the server may drop all connections, and no new connections can be established. Administrators can log on to the local computer, but Server Manager is not displayed correctly. Multiple instances of Event ID 2000 may be recorded in the System event log, with this error message: Event ID: 2000 Source: Srv Description: The server's call to a system service failed unexpectedly. 0000: 00040000 00540001 00000000 c00007d0 0010: 00000000 c0000054 00000000 00000000 0020: 00000000 00000000 05930bd3 CAUSE ===== This behavior can occur when you have an early version of the Cheyenne Open File Agent program installed. RESOLUTION ========== To resolve this behavior, obtain and install the latest version of Open File Agent. WORKAROUND ========== To work around this behavior, remove the Cheyenne Open File Agent program. MORE INFORMATION ================ For more information about the latest version of Open File Manager, contact St. Bernard Software. For information about how to contact St. Bernard Software, click the appropriate article number below to view the article in the Microsoft Knowledge Base: Q65416 Hardware and Software Third-Party Vendor Contact List, A-K Q60781 Hardware and Software Third-Party Vendor Contact List, L-P Q60782 Hardware and Software Third-Party Vendor Contact List, Q-Z Additional query words: ====================================================================== Keywords : Technology : kbWinNTsearch kbWinNT400search kbWinNTSsearch kbWinNTS400search kbWinNTS400 Version : :4.0 Issue type : kbprb ============================================================================= 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.