Error 0x80630303

Value: -2140994813 | 0x80630303 | 2153972483

What does it mean ?

PEER_E_DBINITIALIZATION_FAILED  
The Database could not be initialized.
Value: 771 | 0x0303 | 0b0000001100000011

Where does it come from ?

FACILITY_P2P  
Peer Graphing API
Value: 99 | 0x063 | 0b01100011

Other Errors for FACILITY_P2P