Error 0x80047303

Value: -2147192061 | 0x80047303 | 2147775235

What does it mean ?

Microsoft IME user dictionary: failed to write to file
Value: 29443 | 0x7303 | 0b0111001100000011

Where does it come from ?

COM/OLE Interface management. FACILITY_ITF is designated for user-defined error codes returned from interface methods
Value: 4 | 0x004 | 0b00000100

Other Errors for FACILITY_ITF