If the error occurs during an Active Directory, System State, or Exchange backup, VSS is likely failing. Log into the target server experiencing the backup failure. Open the Command Prompt as an Administrator. Type vssadmin list writers and press .
When Backup Exec throws this error, the disruption usually stems from one of four technical areas: 0xe00086cc backup exec
If a trust certificate is invalid, manual intervention via the administration panel is required. If the error occurs during an Active Directory,
On the tab, select the loaded certificate and click Remove (or recreate the trust relationship if prompted). Restart the Remote Agent service. 4. Troubleshoot Granular Recovery Technology (GRT) or Exchange backup
