: You entered an incorrect PIN. Press the green button lightly to try again.
If your physical calculator-style device is failing, it is usually due to one of these three reasons: hsbc secure key not working
: If the screen remains blank or buttons don't react, the internal hardware may have failed. : You entered an incorrect PIN
If you were writing this paper, you could reference broader academic work on: hsbc secure key not working
The Secure Key you are using is not the one registered to your account. Solution: This happens if you found an old key in a drawer or were sent a new one you didn't activate.