Error 0x803C0100

Value: -2143551232 | 0x803C0100 | 2151416064

What does it mean ?

SDIAG_E_CANCELLED  
The operation was cancelled.
Value: 256 | 0x0100 | 0b0000000100000000

Where does it come from ?

FACILITY_SDIAG  
System Diagnostics
Value: 60 | 0x03C | 0b00111100

StackOverflow

Other Errors for FACILITY_SDIAG