ERROR_CLUSTER_UPGRADE_IN_PROGRESS 0x80071758

Error code 5976 · HRESULT 0x80071758

WINDOWS

The cluster is currently performing a version upgrade.

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_UPGRADE_IN_PROGRESS is a Windows error code (system error 5976, returned as HRESULT 0x80071758) reported by Windows. Its official message is: “The cluster is currently performing a version upgrade.”

How to fix ERROR_CLUSTER_UPGRADE_IN_PROGRESS

  1. Reboot once — many one-off system codes disappear with a clean restart
  2. Repair system files: 'sfc /scannow' then 'DISM /Online /Cleanup-Image /RestoreHealth'
  3. Find the source in Event Viewer → System: filter for this exact code and open its provider link

Related errors

ERROR_CLUSTER_UPGRADE_INCOMPLETEERROR_CLUSTER_UPGRADE_RESTART_REQUIREDERROR_CLUSTER_UPGRADE_FIX_QUORUM_NOT_SUPPORTEDERROR_CLUSTER_UPGRADE_INCOMPATIBLE_VERSIONSERROR_CLUSTER_NODE_IN_GRACE_PERIODERROR_CLUSTER_CSV_IO_PAUSE_TIMEOUTERROR_CLUSTER_RESOURCE_IS_REPLICA_VIRTUAL_MACHINE

Source: Microsoft WinError.h

Last updated: