Error 0x80047305

Value: -2147192059 | 0x80047305 | 2147775237

What does it mean ?

IFED_E_REGISTER_FAILED  
Microsoft IME user dictionary: this routines doesn't support the current dictionary
Value: 29445 | 0x7305 | 0b0111001100000101

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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