Error 0x80100014

Value: -2146435052 | 0x80100014 | 2148532244

What does it mean ?

SCARD_F_UNKNOWN_ERROR  
An internal error has been detected, but the source is unknown.
Value: 20 | 0x0014 | 0b0000000000010100

Where does it come from ?

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

StackOverflow

Other Errors for FACILITY_SCARD