Error 0x8004D013

Value: -2147168237 | 0x8004D013 | 2147799059

What does it mean ?

XACT_E_XTIONEXISTS  
An enlistment in a transaction already exists.
Value: 53267 | 0xD013 | 0b1101000000010011

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

StackOverflow

Other Errors for FACILITY_ITF