ERROR_ROLLBACK_TIMER_EXPIRED 0x80071AAD
Error code 6829 · HRESULT 0x80071AAD
A rollback could not be scheduled because a previously scheduled rollback has already executed or been queued for execution.
What it means
ERROR_ROLLBACK_TIMER_EXPIRED is a Windows error code (system error 6829, returned as HRESULT 0x80071AAD) reported by Windows. Its official message is: “A rollback could not be scheduled because a previously scheduled rollback has already executed or been queued for execution.”
How to fix ERROR_ROLLBACK_TIMER_EXPIRED
- Reboot once — many one-off system codes disappear with a clean restart
- Repair system files: 'sfc /scannow' then 'DISM /Online /Cleanup-Image /RestoreHealth'
- Find the source in Event Viewer → System: filter for this exact code and open its provider link
Related errors
Source: Microsoft WinError.h
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