Error 0x80004033

Value: -2147467213 | 0x80004033 | 2147500083

What does it mean ?

CO_E_MALFORMED_SPN  
The server principal name (SPN) obtained during security negotiation is malformed.
Value: 16435 | 0x4033 | 0b0100000000110011

Where does it come from ?

FACILITY_NULL  
The default facility code
Value: 0 | 0x000 | 0b00000000

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Other Errors for FACILITY_NULL