A previous Windows update (patch) did not install correctly, leading to this log error. How to Patch the RuxImLog Failed to Start Error
Users occasionally encounter cryptic, non-standard error messages during Windows Update, such as: "microsoftwindowswindowsupdateruximlog failed to start patched"
: If the specific logging session is stuck or corrupted, you can delete its registry key to let Windows recreate it. Windows + R , and hit Enter. Navigate to:
A previous update was "patched" or installed partially, leaving the logging system in a state of limbo. Step 1: Run the Windows Update Troubleshooter A previous Windows update (patch) did not install
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If you started experiencing this issue recently, try restoring your system to a point when it was working correctly.
After that finishes, run the following command: DISM /Online /Cleanup-Image /RestoreHealth Restart your computer. 3. Reinstall/Uninstall Microsoft Update Health Tools Navigate to: A previous update was "patched" or
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This error is strongly connected to KB5001716 (Update Stack Orchestrator). While this update is important, some users have found that temporarily removing it can stop the log errors. Go to > Update & Security > View update history . Click Uninstall updates . Locate KB5001716 , right-click it, and select Uninstall .
Generally, no . Because RUXIMLog is primarily concerned with the logging and UI interaction aspects of updates: The specific error
This directly addresses the failed session by removing its instruction to start. Editing the registry incorrectly can cause serious system problems. Always back up your registry first as per Microsoft's instructions .
The specific error, "Session 'Microsoft.Windows.WindowsUpdate.RUXIMLog' failed to start with the following error: 0xC0000035," occurs when this component fails to initialize properly at startup. Error code 0xC0000035 typically points to either or a conflict with a recent Windows Update .