from users > manage > options, i select

Enforce Multi-factor Authentication -> (Registered).
Multi-factor Authentication after silent login -> (No)
Silent login authentication response types (for experts) - > (cookie, passwordless)
Onboard new users -> (No)

I save, and try to create from the backend a registered user.
Name, username, password

Receive System Emails - > (No)
User Status -> (Enabled)
Require Password Reset -> (No)

And i save.

An email goes to the user with his credentials. The user tries to login from the frontend and after his login, instead of going to the add authentication method, he gets an infinit loop between Profile edit (307 internal direct) and methods (303 See other).
If the user adds him self from the frontend the process works fine.