How to Fix a Physical Server Showing Offline in the Infrastructure View

If your Physical Server is showing Offline in the Infrastructure view and the backup job continues to fail even after multiple retries, the issue may not be related to the backup software. In many cases, the root cause lies within the operating system.

Symptoms

You may notice one or more of the following issues:

• The physical server appears Offline in the Infrastructure console.
• Backup jobs fail repeatedly.
• Unable to start or stop Windows services.
• Unable to uninstall the antivirus software.
• Multiple server restarts do not resolve the issue.
• Adding the backup application paths to the antivirus exclusion list does not help.
• Unable to uninstall the backup agent manually.

If you are experiencing these symptoms, it is a strong indication that the issue should be investigated from the Operating System (OS) side.

Troubleshooting Steps

1. Check Windows Updates

The first step is to verify whether the server is fully updated.

• Open Windows Update.
• Install all pending updates.
• Restart the server if required.

Keeping the operating system up to date resolves many service-related and agent communication issues.

2. Retry the Agent Scan

After the server has been updated and restarted:

• Perform a Rescan of the physical server from the backup console.
• Check whether the server status changes to Online.

If the scan is successful, the issue has been resolved.

3. Reinstall the Backup Agent (If Required)

If the server still remains offline:

• Reinstall the backup agent.
• Verify that the installation completes successfully.
• Confirm that the physical server appears Online in the Infrastructure view.

4. Run the Backup Job

Once the server is online:

• Start the backup job manually.
• Verify that the backup completes successfully without errors.

Conclusion

When a physical server remains offline despite multiple troubleshooting attempts, the problem is often related to the Windows operating system rather than the backup application. Ensuring that Windows is fully updated before reinstalling the backup agent can save significant troubleshooting time and restore normal backup operations.

I hope this guide helps you resolve the issue and get your backup jobs running successfully again.

Regards,
Sumit Saini
Data Protection & Infrastructure Engineer