Session Windowsupdatetracelog Failed To Start With The Following Error 0xc0000035

One of the most confusing aspects of error 0xc0000035 is that technical sources offer two different interpretations. Understanding both helps pinpoint the actual cause.

If system file checks find no issues, reset the Windows Update components manually:

If you are auditing your Windows Event Viewer logs, you might frequently encounter a critical or error-level log entry under Event ID 2. The error message reads: . One of the most confusing aspects of error

Overzealous antivirus programs occasionally lock performance counters or tracing files, forcing Windows to spin up secondary logging instances that collide with the original ones. How to Fix the WindowsUpdateTracelog 0xc0000035 Error

After this, trigger a manual update check. The trace log should now start successfully. The error message reads:

Open and navigate to: C:\Windows\System32\LogFiles\WMI Locate the folder named RtBackup .

The most common causes are:

If this trace session fails to start, Windows Update will frequently stall or fail silently because the logging subsystem is unable to record events.

Since the error is caused by an object name collision, deleting the old log files forces Windows to create fresh ones without any conflicts. Press Windows Key + R to open the dialog box. The trace log should now start successfully