Bug: Unable to add an account to 1Password on iOS when using a Security Key for 2FA

Hi there BrainD

At time of writing, there is an issue affecting signing in to 1Password for iOS if you have only a hardware security key such as a YubiKey set as your two-factor authentication method. Our Development team are investigating this issue, and I'm sorry for the inconvenience it's causing right now.

To work around this for now, you can add an authenticator app in your two-factor authentication settings for your 1Password account, and use a one-time password to sign in to 1Password for iOS.

☞ Turn on two-factor authentication for your 1Password account

I'll add this thread to our internal tracker for this issue.

— Grey

ref: dev/core/core#20680