Log Name: Security Source: Microsoft-Windows-Security-Auditing Date: 12/27/2013 11:28:07 AM Event ID: 4776 Task Category: Credential Validation Level: Information Keywords: Audit Failure User: N/A Computer: svnserver.ourdomain.com Description: The computer attempted to validate the credentials for an account. Authentication Package: MICROSOFT_AUTHENTICATION_PACKAGE_V1_0 Logon Account: jenkinsUserAccount Source Workstation: svnserver Error Code: 0xc0000064 Event Xml: 4776 0 0 14336 0 0x8010000000000000 425039 Security svnserver.ourdomain.com MICROSOFT_AUTHENTICATION_PACKAGE_V1_0 jenkinsUserAccount svnserver 0xc0000064