Windows 7 - 0x80248009 WU_E_DS_MISSINGREF The data store is missing required information or has a reference to missing license terms, file, localized property or linked row.

This article lists the error codes for Microsoft Windows Update. You can use these error codes to verify information from the Windows Update log file. The log file is typically located in the following folder:

%systemroot%\windowsupdate.log

Error codes that the Component Based Servicing (CBS) interface methods return

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