In the logs, What does the following error mean?
Writer MSMQ Writer (MSMQ) has failure state VSS_WS_FAILED_AT_PREPARE_BACKUP with error VSS_E_WRITERERROR_TIMEOUT. UrBackup will continue with the backup but the associated data may not be consistent.
Also, I see, “Change block tracking reports 1.50635 GB have changed on volume C:” But then the backup completes with Transferred 12.2548 GB - Average speed: 20.2931 MBit/s.