Error 0x00040002

Value: 262146 | 0x00040002 | 262146

What does it mean ?

OLE_S_MAC_CLIPFORMAT  
Macintosh clipboard format
Value: 2 | 0x0002 | 0b0000000000000010
MS_S_NOUPDATE  
Sample was not updated after forced completion.
Value: 2 | 0x0002 | 0b0000000000000010

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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Other Errors for FACILITY_ITF