Error 0x80508015

Value: -2142207979 | 0x80508015 | 2152759317

What does it mean ?

ERROR_MP_FAILED_TO_SPYNET  
Value: 32789 | 0x8015 | 0b1000000000010101

Where does it come from ?

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

Other Errors for FACILITY_WINDOWS_DEFENDER