If a trust certificate is invalid, manual intervention via the administration panel is required.
: On both machines, go to Help and Documentation > About Backup Exec to verify the build numbers.
Go to the target machine and check the version of the Remote Agent. 0xe00086cc backup exec
: Use tools like telnet or Test-NetConnection to verify that port 10000 is open and reachable between the two machines. Conclusion
: Antivirus scans or third-party snapshot providers may interfere with Backup Exec's ability to use the Microsoft VSS provider. www.veritas.com Recommended Troubleshooting Steps Backup Exec Tutorial How to restart the services If a trust certificate is invalid, manual intervention
The system logon account within the software console must align perfectly with your domain or local administrative profile. Backup Exec Remote Agent Install Fail - Access Denied
Resolving this error requires addressing user account rights, Remote Agent states, and network communication settings. Root Causes of Error 0xe00086cc : Use tools like telnet or Test-NetConnection to
: The most effective fix is often right-clicking the remote server within the Backup Exec console and selecting "Establish Trust." This refreshes the security certificates.
A full or corrupted shadow storage area can cause I/O write failures.
Understanding and Fixing Backup Exec Error 0xe00086cc is a common and frustrating issue in Veritas Backup Exec. It typically triggers the message: "A failure occurred writing an active directory object." Or, it presents as a general network communication failure during critical backup or restore operations.
: Modern editions of Veritas Backup Exec enforce strict security certificates. If a remote agent is installed manually without passing the certificate key, or if a target machine gets renamed, the trust boundary shatters.