Error 0x00632000

Value: 6496256 | 0x00632000 | 6496256

What does it mean ?

PEER_S_ALREADY_CONNECTED  
The graph is already connect.
Value: 8192 | 0x2000 | 0b0010000000000000

Where does it come from ?

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

Other Errors for FACILITY_P2P