Fix: Session "WindowsUpdateTracelog" failed to start with error 0xc0000035
If the status is "Running," the error was likely just a harmless conflict during startup when the system tried to start a session that had already initialized. 2. Modify the Autologger Registry Keys The error occurs when that name already exists
When the Windows Update service attempts to start a new trace log session (specifically the "WindowsUpdateTraceLog" Event Tracing for Windows (ETW) session), it tries to create a unique object name. The error occurs when that name already exists in the system’s object namespace but is in a stalled, dead, or inaccessible state. or inaccessible state. Fortunately
Fortunately, there are several potential solutions to resolve the "Session WindowsUpdateTrackLog failed to start with the following error 0xc0000035" error. Here are a few: The error occurs when that name already exists
1. WindowsUpdateTraceLog: This is a specific "Event Tracing Session." Windows uses these sessions to log activities in the background. As the name suggests, this specific session is designed to log details about how Windows Update behaves.
net stop wuauserv
net stop bits
net stop dosvc