Error 0x80630801

Value: -2140993535 | 0x80630801 | 2153973761

What does it mean ?

PEER_E_CERT_STORE_CORRUPTED  
The certstore is corrupted.
Value: 2049 | 0x0801 | 0b0000100000000001

Where does it come from ?

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

Other Errors for FACILITY_P2P