Session Windowsupdatetracelog Failed To Start With The Following Error 0xc0000035 Review

Locate the subkey mentioned in your error (or look for Enabled keys in this folder). Change the value of from 1 to 0 . Restart your computer.

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. Locate the subkey mentioned in your error (or

| Measure | Implementation | |---------|----------------| | Avoid manual ETW sessions with reserved names | Do not use WindowsUpdateTraceLog for custom logging | | Properly stop tracing before service shutdown | In scripts, always call logman stop | | Monitor AutoLogger registry for corruption | Use Group Policy to enforce baseline of WMI/AutoLogger keys | | Deploy Windows updates regularly | Microsoft has fixed related ETW race conditions in KB5008212 and later | Locate the subkey mentioned in your error (or

Run the following commands one by one to stop and restart the update components: net stop wuauserv net stop bits net start bits net start wuauserv Microsoft Learn 3. Repair System Files Locate the subkey mentioned in your error (or