Session Windowsupdatetracelog Failed To Start With The Following Error 0xc0000035 Repack //free\\ [2026 Update]

This issue is frequently documented in repackaged operating system builds (repacks) or environments where aggressive optimization scripts have modified default telemetry and update behaviors. Step-by-Step Fixes for Event ID 2

Look for another DWORD value named . Double-click it and change the Value data from . Click OK . Close the Registry Editor and restart your computer . Method 2: Repair Corrupt System Files

. While it looks alarming in the Event Viewer, it is often a benign log entry that can be safely ignored unless you are experiencing actual update failures. learn.microsoft.com

With these details, I can provide a more tailored troubleshooting path for your system. Share public link This issue is frequently documented in repackaged operating

The error (technically STATUS_OBJECT_NAME_COLLISION ) is a common "benign" error in the Windows Event Viewer. It typically occurs when a system component, like WindowsUpdateTracelog , tries to start a logging session that is already active or hasn't been properly closed from a previous run .

Navigate to C:\Windows\SoftwareDistribution and delete all files inside. Return to the Command Prompt and type: net start wuauserv net start bits 4. Address "Repack" Specific Issues

: The first step should be the Windows Update Troubleshooter, which can automatically detect and clear common logging collisions. Click OK

Here is a step-by-step guide to resolving the "WindowsUpdate_trace_log" error. Begin with the simpler, safer solutions and proceed to more advanced ones if necessary.

: Often, a simple reboot clears the temporary logging conflict. Run Windows Update Troubleshooter :

Type regedit and press (or click OK) to open the Registry Editor. While it looks alarming in the Event Viewer,

If the SFC scan finds corrupted files but fails to fix them, you can use the Deployment Image Servicing and Management tool (DISM) to restore the health of your Windows image.

Are you currently seeing or system crashes alongside this error?

Many experts describe this error as "benign" because the system simply fails to log diagnostic information but continues to function normally.

While seeing the Session "WindowsUpdateTraceLog" failed to start with the following error 0xC0000035 entry in your Event Viewer can be slightly alarming, it rarely affects the actual performance or stability of your PC. In most cases, it is a benign logging conflict.