@Ian
Hi,
According to the error code, this error occurs when there is a problem updating definitions. To troubleshoot this event:
Update definitions and force a rescan directly on the endpoint.
Review the entries in the %Windir%\WindowsUpdate.log file for more information about this error.
Due to security policy, community support cannot download and save user’s personal data such as dump or log files, please install WinDbg from Microsoft website and analyze crash dump files.
https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/debugger-download-tools
If you really need crash dump files analysis support, open a support ticket with Microsoft.
Hope above information can help you.
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