Error 0x80248FFF

Value: -2145087489 | 0x80248FFF | 2149879807

What does it mean ?

WU_E_DS_UNEXPECTED  
There was a data store error not covered by another WU_E_DS_* code.
Value: 36863 | 0x8FFF | 0b1000111111111111

Where does it come from ?

FACILITY_WINDOWSUPDATE  
Windows update
Value: 36 | 0x024 | 0b00100100

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