ERROR_TRANSACTIONMANAGER_NOT_ONLINE 0x80071A3F

Error code 6719 · HRESULT 0x80071A3F

WINDOWS

The object specified could not be created or opened, because its associated TransactionManager is not online. The TransactionManager must be brought fully Online by calling RecoverTransactionManager to recover to the end of its LogFile before objects in its Transaction or ResourceManager namespaces can be opened. In addition, errors in writing records to its LogFile can cause a TransactionManager to go offline.

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_NOT_ONLINE is a Windows error code (system error 6719, returned as HRESULT 0x80071A3F) reported by Windows. Its official message is: “The object specified could not be created or opened, because its associated TransactionManager is not online. The TransactionManager must be brought fully Online by calling RecoverTransactionManager to recover to the end of its LogFile before objects in its Transaction or ResourceManager namespaces can be opened. In addition, errors in writing records to its LogFile can cause a TransactionManager to go offline.”

How to fix ERROR_TRANSACTIONMANAGER_NOT_ONLINE

  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_NOT_FOUNDERROR_TRANSACTIONMANAGER_RECOVERY_NAME_COLLISIONERROR_TRANSACTIONMANAGER_IDENTITY_MISMATCHERROR_ENLISTMENT_NOT_FOUNDERROR_TRANSACTION_NOT_ROOTERROR_RESOURCEMANAGER_NOT_FOUND

Source: Microsoft WinError.h

Last updated: