Error 0x80040102

Value: -2147221246 | 0x80040102 | 2147746050

What does it mean ?

DRAGDROP_E_INVALIDHWND  
Invalid window handle
Value: 258 | 0x0102 | 0b0000000100000010
_MAPI_E_NO_SUPPORT  
MAPI: This is not supported
Value: 258 | 0x0102 | 0b0000000100000010

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