Error 0x8004E02F

Value: -2147164113 | 0x8004E02F | 2147803183

What does it mean ?

CO_E_ISOLEVELMISMATCH  
The TxIsolation Level property for the COM+ component being created is stronger than the TxIsolationLevel for the "root" component for the transaction. The creation failed.
Value: 57391 | 0xE02F | 0b1110000000101111

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

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