Error 0x80110820

Value: -2146367456 | 0x80110820 | 2148599840

What does it mean ?

COMADMIN_E_CANNOT_ALIAS_EVENTCLASS  
Alas, Event Class components cannot be aliased.
Value: 2080 | 0x0820 | 0b0000100000100000

Where does it come from ?

FACILITY_COMPLUS  
COM+
Value: 17 | 0x011 | 0b00010001

Other Errors for FACILITY_COMPLUS