| Event Id | 13004 |
| Source | MSExchange Pop3 Interface |
| Description | Logon attempt from 192.168.0.11 has failed: AcceptSecurityContext() call failed with error Access denied. Although this event is logged, the client can retrieve the mail correctly. |
| Event Information | Every time that a Post Office Protocol 3 (POP3) client connects to a Microsoft Exchange Server 5.5 computer and is successfully authenticated, the above event is logged in the application event
log. CAUSE : This issue may occur when NTLM authentication is enabled for POP3 access. RESOLUTION : A supported hotfix is now available from Microsoft |
| Reference Links | Event 13004 is logged every time a POP3 client is authenticated Error Retrieving Mail by IMAP4 on Exchange Server with Windows CE Inbox |
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