Microsoft.windows.windowsupdate.ruximlog | Failed To Start

Open and look for:

General system file corruption can prevent the session from initializing correctly. Microsoft Learn Recommended Fixes microsoft.windows.windowsupdate.ruximlog failed to start

The error usually triggers when the system attempts to start a logging session for an update process that is either already running or has been superseded. Many users have traced this specific log failure to Open and look for: General system file corruption

Some third-party update management or logging tools create custom log files. The error “failed to start” suggests a service or logging component couldn’t initialize. and select . Restart your computer.

Find Microsoft.Windows.WindowsUpdate.RUXIMLog , right-click it, and select . Restart your computer.