Error 0x80100010

Value: -2146435056 | 0x80100010 | 2148532240

What does it mean ?

SCARD_E_NOT_READY  
The reader or smart card is not ready to accept commands.
Value: 16 | 0x0010 | 0b0000000000010000

Where does it come from ?

FACILITY_SCARD  
Smart-card subsystem
Value: 16 | 0x010 | 0b00010000

Other Errors for FACILITY_SCARD