I used my Fido 2 Nitrokey as passwordless (with PIN) authentication device, everything worked find until I updated the firmware on monday with https://update.nitrokey.com/
Now I can no longer use it for passwordless authentication.
I tested with with Keycloak but also Chrome does not detect it as PIN device, if I go to: chrome://settings/securityKeys
This error is displayed: This security key doesn’t support PINs
I can still use it as second factor, but Pin authentication seems broken in the latest firmware.
I checked today but no update is available, message: Firmware is up-to-date