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

Fix: "Session "Windows Update Trace Log" failed to start with error 0xc0000035"

0xc0000035 (STATUS_OBJECT_NAME_COLLISION) occurs when the Windows Event Tracing (ETW) system attempts to start a logging session with a name that is already in use. For WindowsUpdateTracelog

In rare cases, Intel network drivers or third-party antivirus software interfere with the kernel-level logging providers. How to Fix Error 0xc0000035

ETW is a high-performance logging mechanism built into the operating system. It allows services like Windows Update to log diagnostic data without slowing down the system. Fix: "Session "Windows Update Trace Log" failed to

When seeking help, knowing your exact Windows version helps. Many fixes are version-specific. Check your version by:

Look for a subkey named or find the specific GUID corresponding to your Event Viewer error details.

0xc0000035 NTSTATUS Equivalent: STATUS_OBJECT_NAME_COLLISION Human-Readable Meaning: "A file, registry key, or object with the same name already exists." It allows services like Windows Update to log

Note: Disabling this log will not stop Windows Updates from working. It simply stops the background diagnostic tracing that is causing the log collision. 3. Clear the Performance Logs and Alerts Group Permissions

Sometimes, security software locks log files, preventing Windows from creating new sessions.

Understanding the root cause helps in applying the right fix. The error is typically triggered by one of the following: Check your version by: Look for a subkey

: Type DISM /Online /Cleanup-Image /RestoreHealth and press Enter to repair the Windows system image. 2. Reset Windows Update Components

When your PC boots or restarts the Windows Update service, the system attempts to create a unique tracking instance. If a previous instance of that log did not close properly, or if an existing system process has already claimed that specific log namespace, the operating system throws the 0xc0000035 collision error. Common triggers include:

By following these steps, you should be able to stop the 0xC0000035 error and ensure your system logs are running smoothly.