Session Windowsupdatetracelog Failed To Start With The Following Error 0xc0000035 Repack Jun 2026
Before diving into complex procedures, perform these quick checks as they might instantly resolve the issue:
But in most cases, simply stopping the old session fixed it forever.
Navigate to C:\Windows\SoftwareDistribution and delete everything inside. Go back to Services and the "Windows Update" service. 4. Advanced Registry Fix
If you encountered this error while trying to install the specific Windows 11 24H2 update KB5063878, Microsoft has provided a temporary solution. This fix modifies the registry to bypass the underlying bug in the update installation process. Before diving into complex procedures, perform these quick
wevtutil im C:\Windows\System32\winevt\Logs\Microsoft-Windows-WindowsUpdateClient%4Operational.man
ren C:\Windows\SoftwareDistribution SoftwareDistribution.old ren C:\Windows\System32\catroot2 catroot2.old
If the error remains after all steps, please provide the exact context (when it appears – during boot, update, or DISM) and any other error codes, for more targeted assistance. is a relatively common
Return to the Command Prompt and restart the services by typing and entering: net start wuauserv net start bits net start cryptsvc Restart your PC. Method 3: Run SFC and DISM Scans
In the Windows subsystem, the hex code 0xc0000035 explicitly translates to STATUS_OBJECT_NAME_COLLISION . This means that an Event Tracing for Windows (ETW) session tried to initialize using a specific internal name or tracking block, but another service or thread was already using that exact resource.
(The -ets flag tells it to stop an Event Tracing Session directly.) yet often perplexing
If corrupted system files are preventing the logger from starting, use the built-in repair tools: In an administrative Command Prompt, run: sfc /scannow DISM /Online /Cleanup-Image /RestoreHealth
Execute the Deployment Image Servicing and Management tool first: DISM.exe /Online /Cleanup-image /Restorehealth Use code with caution. Once completed, run the System File Checker: sfc /scannow Use code with caution. Restart your system after the verification finishes. Special Consideration for Custom "Repacks"
While encountering this error can be alarming, it is rarely a sign of a catastrophic system failure. However, it can be annoying to see it pop up in your logs repeatedly. Here are the most common reasons why your system is showing this error:
user wants a detailed article about the error "session windowsupdatetracelog failed to start with the following error 0xc0000035 repack". I need to gather comprehensive information. I'll search for this specific error message and related topics. search results show several relevant links. I should open them to gather details. have gathered information from various sources. I will now structure a comprehensive article. The article will include an introduction, an explanation of the error, its causes, step-by-step solutions, advanced fixes, and a FAQ section. I will cite the relevant sources. is a relatively common, yet often perplexing, Windows error that can appear in the Event Viewer for users across recent versions of Windows 10 and 11. Its full message, Session "WindowsUpdate_trace_log" failed to start with the following error: 0xC0000035 , specifically flags a problem with a logging session tied to Windows Update.