Quality] - Session Windowsupdatetracelog Failed To Start With The Following Error 0xc0000035 [extra

Return to your Administrator Command Prompt, restart the update service, and press Enter : net start wuauserv Use code with caution. Method 2: Modify Performance Log Users Group Permissions

After running both, to see if the error persists.

Restart your system if the utility repairs any corrupted components. Step 4: Manually Clear the Event Log Directory Return to your Administrator Command Prompt, restart the

The 0xc0000035 error when starting the WindowsUpdateTraceLog session is exclusively a namespace collision issue within the ETW subsystem. It does not affect Windows Update functionality for downloading or installing updates, but it degrades diagnostic logging capability. The recommended resolution is to delete the orphaned AutoLogger registry entry and reboot, allowing Windows to reconstruct the session correctly. System administrators should avoid manually creating ETW sessions that conflict with Microsoft’s reserved AutoLogger names.

Did the error start appearing after a ?

How to Fix Error 0xc0000035 for Session "WindowsUpdateTracelog"

A: Microsoft's documentation and support forums contain references to both interpretations. For practical purposes, both point toward the same underlying issue: a mismatch between what the Windows Update trace service expects and what actually exists in the system configuration. Step 4: Manually Clear the Event Log Directory

Go to > System > Troubleshoot (or Update & Security > Troubleshoot on Windows 10).

Click , close the Registry Editor, and reboot your computer. Method 5: Run SFC and DISM Scans For practical purposes