Error 0x80630302

Value: -2140994814 | 0x80630302 | 2153972482

What does it mean ?

PEER_E_DATABASE_ACCESSDENIED  
Access to the database was denied.
Value: 770 | 0x0302 | 0b0000001100000010

Where does it come from ?

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

Other Errors for FACILITY_P2P