Face ID Not Working [Fixed. Please see the approved answer for details.]

I am also having this issue using 1Password 8 on iPadOS 15.7. This is not acceptable and I am investigating alternative password managers. I will update once I’ve found a suitable replacement for 1Password unless this is resolved first.

Turns out switching is super easy: https://www.inc.com/jason-aten/how-to-switch-from-1password-to-best-password-managers.html

I’m planning to switch my service this week. So you have less than that time to fix this.