Event ID - 2

Event Id2
SourceExWin32
DescriptionThe Exchange IFS failed to commit changes to the database for <file name>.eml because of error 80030009. Changes related to this object may have been lost.
Event InformationWhen you try to save appointments in Microsoft Exchange 2000 Server, all or some calendar information may be lost, and this event may be logged in the event log.

CAUSE: This problem may occur when Symantec AntiVirus Corporate Edition is installed on the Exchange 2000 computer and it is configured to scan the Exchange directory structure. Symantec does not recommend this configuration.

RESOLUTION: To resolve this problem, configure your AntiVirus software to exclude the Exchange directory structure from file-level scanning.
Reference Links Troubleshooting an Exchange Computer with Antivirus Software Installed

Calendaring Agent Fails with Error Code 0x80040229 When You Save Appointments

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