Encountering a backup failure is a system administrator’s worst nightmare. When you check the job log in Veritas Backup Exec and see the cryptic error code 0xe00086cc, accompanied by the message "Access is denied," it can bring your data protection strategy to a screeching halt.
In technical terms, the error translates to VSS_E_ACCESS_DENIED (0x8004230C). This indicates that Backup Exec’s AOFO (Advanced Open File Option) or the VSS infrastructure was unable to read one or more volumes on the target machine because the process lacked the necessary permissions. 0xe00086cc backup exec
It’s Friday night. The office is quiet, and the System Administrator is ready to head home—until the Backup Exec console flashes red. A critical backup job has failed with the cryptic hex code: 0xe00086cc. Fix: Run chkdsk /f /r on the system drive
chkdsk /f /r on the system drive. Afterwards, run sfc /scannow. A single bad registry key can break the entire System State backup.While 0xe00086cc can be frustrating, it is rarely a sign of data corruption. Instead, it serves as a diagnostic signal that the bridge between the media server and its target has been broken. By systematically checking service health, network paths, and credential validity, administrators can quickly restore the integrity of their backup environment. specific environment While 0xe00086cc can be frustrating, it is rarely
On the failing volume (e.g., C:):
0xe00086cc in Backup Exec typically indicates an "Access Denied"