Windows 7 - 0x8024800F WU_E_DS_STOREFILELOCKED The data store could not be initialized because it was locked by another process.

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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