If you’ve ever been elbow-deep in your Windows Server settings and stumbled upon Event ID 521 with the ominous message "Unable to log events to Security log," you know it’s not merely a nuisance—it’s a beacon alerting you that something isn't quite right. This error usually crops up when the...
Fixes a locked account issue that occurs after you create or change multiple scheduled tasks in Windows 7, in Windows Server 2008 R2, in Windows Vista or in Windows Server 2008. When this issue occurs, Event ID 4625 is logged in the Security log.
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Fixes a "0xC0000244" Stop error that occurs when the Security log reaches its maximum size in Windows 7 or in Windows Server 2008 R2 if the CrashOnAuditFail Group Policy setting is enabled.
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audit failure
crashonauditfail
error code
event log
fixes
group policy
maximum size
securitylog
server management
stop error
system crash
technical support
troubleshooting
update
windows 7
windows issues
windows server