The following application event is displayed:
Event Type: Error
Event Source: SophosUpdateManager
Event Category: None
Event ID: 0
The description for Event ID ( 0 ) in Source ( SophosUpdateManager ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event: The event log file is corrupt.
Matching entries in the SUMLogs show 'Could not format string'. First seen in
Sophos Update Manager
A possible reason is a race condition in the shutdown.
What To Do
No action is required. This message is for information only.