Description and Symptoms

Windows Update error 8024402F
Windows Update error 8024402F
Error code 0x8024402F
Error message WU_E_PT_ECP_SUCCEEDED_WITH_ERRORS
Error Description External cab file processing completed with some errors.
Mitigation One of the reasons we see this issue is due to the design of a software called Lightspeed Rocket for Web filtering. The IP addresses of the computers you want to get updates successfully on, should be added to the exceptions list of Lightspeed.

source: https://docs.microsoft.com/en-us/windows/deployment/update/windows-update-errors

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