Failed to use Ledger nano s with qt gui

Aug 11 22:58 [raw]

When i try to use the ledger nano s with the qt gui, i get this: failed to generate new wallet: Fail SCard API : (2148532253) Service not available. Device=0, hCard=0, hContext=0 what does it mean ??? thanks

Aug 15 13:34 [raw]

got the solution here:

[chan] Monero

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