ERROR_TRANSACTION_INTEGRITY_VIOLATED 0x80071A46

Error code 6726 · HRESULT 0x80071A46

WINDOWS

The kernel transaction manager had to abort or forget the transaction because it blocked forward progress.

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_TRANSACTION_INTEGRITY_VIOLATED is a Windows error code (system error 6726, returned as HRESULT 0x80071A46) reported by Windows. Its official message is: “The kernel transaction manager had to abort or forget the transaction because it blocked forward progress.”

How to fix ERROR_TRANSACTION_INTEGRITY_VIOLATED

  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_TRANSACTION_RECORD_TOO_LONGERROR_TRANSACTION_MUST_WRITETHROUGHERROR_TRANSACTION_RESPONSE_NOT_ENLISTEDERROR_TRANSACTION_NO_SUPERIORERROR_IMPLICIT_TRANSACTION_NOT_SUPPORTEDERROR_TRANSACTIONMANAGER_IDENTITY_MISMATCHERROR_RM_CANNOT_BE_FROZEN_FOR_SNAPSHOT

Source: Microsoft WinError.h

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