Error 0x800401FB

Value: -2147220997 | 0x800401FB | 2147746299

What does it mean ?

CO_E_OBJNOTREG  
Object is not registered
Value: 507 | 0x01FB | 0b0000000111111011

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