Error

CExBackup::backupStorageGroupLog:HrESEBackupGetLogAndPatchFiles: Error Number 0xc8000232: Some log or patch files are missing.

Cause

The message suggests that the corresponding information store has circular logging enabled previously.

Resolution

To resolve the issue, please check if the Information Store has been restarted after disabling the circular logging option. Furthermore, please perform a manual incremental MS Exchange Database Backup.