ERROR_TRANSACTIONMANAGER_IDENTITY_MISMATCH 0x80071A47

Error code 6727 · HRESULT 0x80071A47

WINDOWS

The TransactionManager identity that was supplied did not match the one recorded in the TransactionManager's log file.

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_TRANSACTIONMANAGER_IDENTITY_MISMATCH is a Windows error code (system error 6727, returned as HRESULT 0x80071A47) reported by Windows. Its official message is: “The TransactionManager identity that was supplied did not match the one recorded in the TransactionManager's log file.”

How to fix ERROR_TRANSACTIONMANAGER_IDENTITY_MISMATCH

  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_TRANSACTIONMANAGER_RECOVERY_NAME_COLLISIONERROR_TRANSACTIONMANAGER_NOT_ONLINEERROR_TRANSACTIONMANAGER_NOT_FOUNDERROR_TRANSACTION_INTEGRITY_VIOLATEDERROR_RM_CANNOT_BE_FROZEN_FOR_SNAPSHOTERROR_IMPLICIT_TRANSACTION_NOT_SUPPORTED

Source: Microsoft WinError.h

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