Error 0x8010002D

Value: -2146435027 | 0x8010002D | 2148532269

What does it mean ?

SCARD_E_CERTIFICATE_UNAVAILABLE  
The requested certificate could not be obtained.
Value: 45 | 0x002D | 0b0000000000101101

Where does it come from ?

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

Other Errors for FACILITY_SCARD