NK3 A mini not working with Nitrokey forum


I am trying to use my NK3 A mini as a second factor (physical security key) for the Nitrokey forum (support.nitrokey.com). However, when I try to register the key, it times out. Things I have checked:

  • I did select the “usb security key” in the browser pop-up
  • I tried in Brave (1.52, with shields up and down) and Chrome (114.0)
  • I am using the key successfully as a second factor with github
  • I installed nitropy and ran the test successfully

I am running Fedora 38. The firmware version on the key is 1.5.0.

I would be grateful for any hints.

Best regards


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