Low
Operating Systems
✓ Solution Verified by Community (0+ upvotes)
How to fix error error-cluster-netinterface-not-found in Windows 11
ERROR_CLUSTER_NETINTERFACE_NOT_FOUND = 5047
Fix based on community reports and expert analysis. Last verified: 2026-08-12
· How we verify fixes
| Error Code | error-cluster-netinterface-not-found |
|---|---|
| Affected System | Windows 11 (Microsoft) |
| Difficulty | Low |
| Estimated Time | 30 min |
| Requires Admin Rights | ⚠️ Yes |
Solution Steps
- 1 Open PowerShell as Administrator on one of the cluster nodes.
- 2 Run 'Get-ClusterNetworkInterface' to see the current list of cluster network interfaces. This will show you what interfaces are actually defined, so you can compare with what should exist.
- 3 If an interface is missing, check the network adapters on each node using 'Get-NetAdapter'. Ensure the adapters are enabled and connected to the correct networks.
-
4
If the adapter is disabled, enable it with 'Enable-NetAdapter -Name
'. This restores the physical connection that the cluster interface depends on. -
5
If the interface is still missing, you may need to add it manually using 'Add-ClusterNetworkInterface -Name
-Network -Address '. This recreates the missing interface definition. - 6 After adding, run 'Get-ClusterNetworkInterface' again to confirm the interface is now present.
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