Error 0x8024004E

Value: -2145124274 | 0x8024004E | 2149843022

What does it mean ?

WU_E_INFRASTRUCTUREFILE_REQUIRES_SSL   
The infrastructure file must be downloaded using strong SSL.
Value: 78 | 0x004E | 0b0000000001001110

Where does it come from ?

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

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