ERROR_CLUSTER_NETWORK_EXISTS 0x800713B4

Error code 5044 · HRESULT 0x800713B4

WINDOWS

The cluster network already exists.

Windows troubleshooting diagram: Device Manager warning and a system file scan
Windows errors: check drivers, system files and Event Viewer, in that order.

What it means

ERROR_CLUSTER_NETWORK_EXISTS is a Windows error code (system error 5044, returned as HRESULT 0x800713B4) reported by Windows. Its official message is: “The cluster network already exists.”

How to fix ERROR_CLUSTER_NETWORK_EXISTS

  1. Test connectivity to the remote host first (ping, then the exact port)
  2. Check firewall, VPN and proxy rules for the involved process
  3. Run 'ipconfig /flushdns' and 'netsh interface ip reset', then reboot

Related errors

ERROR_CLUSTER_NETWORK_NOT_FOUNDERROR_CLUSTER_NETWORK_NOT_INTERNALERROR_CLUSTER_NETWORK_ALREADY_ONLINEERROR_CLUSTER_NETWORK_ALREADY_OFFLINEERROR_CLUSTER_LOCAL_NODE_NOT_FOUNDERROR_CLUSTER_NODE_NOT_FOUNDERROR_CLUSTER_NETINTERFACE_EXISTS

Source: Microsoft WinError.h

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