Error 0x80501004

Value: -2142236668 | 0x80501004 | 2152730628

What does it mean ?

ERROR_MP_NO_INTERNET_CONN  
Check your Internet connection, then run the scan again.
Value: 4100 | 0x1004 | 0b0001000000000100

Where does it come from ?

FACILITY_WINDOWS_DEFENDER  
Windows Defender
Value: 80 | 0x050 | 0b01010000

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