DOCUMENT:Q322316 06-AUG-2002 [exchange] TITLE :XADM: Event ID 181 Recurs in the Application Event Log PRODUCT :Microsoft Exchange PROD/VER::5.5 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Exchange Server, version 5.5 ------------------------------------------------------------------------------- SYMPTOMS ======== You may notice the following recurring event in the application event log of the Windows NT Event Viewer: Event ID: 181 Source: MSExchangeDSEXP Description: Could not bind to the Microsoft Exchange Directory server . You do not have the permissions required to complete the operation. NOTE: This event may be logged in approximately 30-second intervals. CAUSE ===== This behavior may occur if the Computer Associates (CA) Unicenter TNG program is installed on the Exchange Server computer. RESOLUTION ========== To resolve this issue, contact Computer Associates to obtain an update for the Unicenter TNG Exchange Server agent. For information about how to contact Computer Associates, click the appropriate article number in the following list 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 Microsoft provides third-party contact information to help you find technical support. This contact information may change without notice. Microsoft does not guarantee the accuracy of this third-party contact information. WORKAROUND ========== To work around this issue, turn off (disable) Unicenter TNG-related services. The third-party products that are discussed in this article are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, regarding the performance or reliability of these products. Additional query words: ====================================================================== Keywords : Technology : kbExchangeSearch kbExchange550 kbZNotKeyword2 Version : :5.5 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 2002.