Error 0x8004D020

Value: -2147168224 | 0x8004D020 | 2147799072

What does it mean ?

XACT_E_TIP_PROTOCOL_ERROR  
This transaction manager encountered a protocol error with another TIP transaction manager.
Value: 53280 | 0xD020 | 0b1101000000100000

Where does it come from ?

FACILITY_ITF  
COM/OLE Interface management. FACILITY_ITF is designated for user-defined error codes returned from interface methods
Value: 4 | 0x004 | 0b00000100

Other Errors for FACILITY_ITF