backup exec 10d error

AOFO: Started for resource: "SICSREPORT". Advanced Open File Option used: Microsoft Volume Shadow Copy Service (VSS).
The following volumes are dependent on resource: "D:" "E:" "F:" "G:" .
The snapshot provider used by VSS for volume D: - Microsoft Software Shadow Copy provider 1.0 (Version 1.0.0.7).
The snapshot provider used by VSS for volume E: - Microsoft Software Shadow Copy provider 1.0 (Version 1.0.0.7).
The snapshot provider used by VSS for volume F: - Microsoft Software Shadow Copy provider 1.0 (Version 1.0.0.7).
The snapshot provider used by VSS for volume G: - Microsoft Software Shadow Copy provider 1.0 (Version 1.0.0.7).
Note: Backup Exec did not perform a snapshot of all volumes simultaneously because the option 'Process logical volumes for backup one at a time' was selected as a backup job property.
Network control connection is established between 10.2.100.53:1849 <--> 10.2.100.51:10000
Network data connection is established between  10.2.100.53:1985 <--> 10.2.100.51:3844