I am having trouble to use Bitwarden’s Firefox extension on my Macbook. When I want to login 2FA (WebAuthn) fails, the browser gives me an error message: “invalidstateerror an attempt was made to use an object that is not or is no longer usable”. I use a Yubikey 5C. Any idea how I can fix it?
It sounds like there may be an issue with your account or network then. I would contact Bitwarden support directly using the link below. Hope you get it working soon!