Session Windowsupdatetracelog Failed To Start With The Following Error 0xc0000035 | Firefox |

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Create a batch script or run these commands sequentially in an elevated Command Prompt: net start wuauserv net start cryptSvc net start

(Optional) Delete the session entirely. To prevent it from reappearing on reboot (if corrupted), remove it: net start wuauserv net start cryptSvc net start

You must have Administrator privileges . Log in as an administrator or right-click Command Prompt/PowerShell > "Run as administrator." Method 1: Using Logman (The Official ETW Controller) logman is a built-in Windows command-line tool designed to manage ETW sessions. This is the most surgical and effective method. net start wuauserv net start cryptSvc net start