process name (process id) numberThe restored logfile %4 does not have the correct log signature.

Details
Product: Exchange
Event ID: 433
Source: ESE
Version: 6.5.0000.0
Message: process name (process id) numberThe restored logfile %4 does not have the correct log signature.
   
Explanation
Some of the restored files are damaged.
   
User Action
Perform Restore again. If the failure persists, refer to the backup set to identify the affected log files. If the corrupted log file is outside the backup set, remove the files outside the backup set and run restore again. If the corrupt log file is contained in the backup set, revert to a previous backup.

Loss of data may occur. If the problem persists, contact Microsoft Product Support Services.

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