Session Windowsupdatetracelog Failed To Start With The Following Error 0xc0000035 Repack __full__ -

0xC0000035 typically translates to STATUS_OBJECT_NAME_COLLISION

. In plain English: Windows tried to start a logging session, but it found that a session with that exact name was already running or hadn't closed properly from a previous attempt. learn.microsoft.com Open Command Prompt as Administrator

Is your computer experiencing any specific slowdowns or failed updates alongside this error? Startup Error in Event Viewer - Microsoft Q&A Start them again in reverse order: net start

1. Open Command Prompt as Administrator.
2. Run these commands:

   net stop wuauserv
   net stop cryptSvc
   net stop bits
   net stop msiserver
   net stop EventLog
   

3. Start them again in reverse order:

   net start EventLog
   net start wuauserv
   net start cryptSvc
   net start bits
   net start msiserver
   

4. Reboot and check if the error persists.

This error typically appears in the Windows Event Viewer as a Kernel-EventTracing event (ID 2), indicating that a specific logging session failed to initialize because of a naming conflict or missing configuration. In the context of "WindowsUpdateTraceLog," this usually means the system tried to start a trace session that was already active or whose temporary log file was locked. What Error 0xc0000035 Means Open Command Prompt as Administrator

Find the key corresponding to the failing session (often a long GUID). Change the values for EnableProperty Are you seeing this error alongside system stutters failing updates , or are you just cleaning up your Event Viewer