Merged from another thread:
Feature:
Allow users to “logout” or reset the login flow from the MFA screen.
Description:
During the login flow, once you submit valid credentials and are pushed into the MFA prompt, there is no way to go back and enter different credentials. This is problematic in the case that the user cannot complete MFA due to not being the account owner, loss of access to the MFA method, etc.
For example, a shared household machine may have multiple credentials saved in the browser. If you were to accidentally submit the wrong credentials, you would be entered into the MFA flow with no way to complete it or escape it short of clearing your browser data - a solution that is not overtly clear to the average user.