This error typically occurs when the system attempts to start an Event Tracing for Windows (ETW) session using a name that is already in use or was not properly closed during a previous session. While it often appears alongside update issues, it can also occur during normal background logging operations. Common Causes
You are most likely to see this error if:
Did this error start appearing after a ? Are you comfortable using the Windows Registry Editor ? Share public link This error typically occurs when the system attempts
: Leftover temporary files confuse the tracking system.
The Event Viewer error is a common Windows administrative log entry. It typically points to an internal conflict where the operating system tries to initiate a logging session that is already active or possesses a duplicate Security Identifier (SID). Are you comfortable using the Windows Registry Editor
Remember: In Windows, 0xc0000035 isn't a death sentence—it's just a collision. Clear the road, and updates will flow again.
This clears the update cache and restarts the related services, which often fixes registration errors. It typically points to an internal conflict where
Minimize the command window. Open File Explorer and navigate to: C:\Windows\SoftwareDistribution