Article ID: 309179 - View products that this article applies to.
This article was previously published under Q309179
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The following error message about Event ID 2048 may appear in the application log:
The executable file or files that are listed in the description may vary.
Event Type: Error
Event Source: MSExchangeDSAccess
Event Category: None
Event ID: 2048
Description: The description for Event ID 2048 in Source MSExchangeDSAccess cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. The following information is part of the event: Excessive LDAP Timeouts occurred. Process/PID/DC/PLDAP/MsgId/CLdapConnection*:, STORE.EXE", 1084, FQDN of server, 0xa1cb3f8, 0x6ad, 0x7ff958b8.
This behavior can occur if the \MSExchangeDSAccess\Instance0:MaxMemory registry key is set to less than 2 megabytes (MB). Attributes are not cached. The 2-MB value is used for DSAccess at a minimum.
To resolve this problem, obtain the latest service pack for Microsoft Exchange 2000 Server. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/301378/EN-US/ )XGEN: How to Obtain the Latest Exchange 2000 Server Service Pack
Microsoft has confirmed that this is a problem in Microsoft Exchange 2000 Server. This problem was first corrected in Microsoft Exchange 2000 Server Service Pack 2.