Error when using ID-card: “The smart card does not support the operation.“​

If you have recently installed ID-software and you get the following error message during authentication (when entering the PIN code): “Error validating PINThe smart card does not support the operation.

Problems using the ID-card come up because a system service called atrfiltr  isn’t always able to automatically launch correctly after installation of the ID-card software. Restarting the computer will resolve the problem.

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