Here's the exact message, and my Yubikey: https://i.imgur.com/FVINcQB.jpg https://i.imgur.com/FVINcQB.jpg and the response from support: https://i.imgur.com/it8

Here's the exact message, and my Yubikey: https://i.imgur.com/FVINcQB.jpg https://i.imgur.com/FVINcQB.jpg and the response from support: https://i.imgur.com/it8zxgp.png https://i.imgur.com/it8zxgp.png Now I'm stuck with a Yubikey that's insecure, and replacement will take ages to get through.