Setting the no-email and no-password text configurations does not display the text entered. Instead, the tooltip stating “Please fill out this field.” always displays.
This appears on every page where the email or password fields are displayed - login, password entry, forgot password request, and password setup.
The popup message is not new, and browsers started doing this a while ago. When a browser has JS enabled and detects a required field, it will pop this message in the language that the browser has set. If JS is not enabled, it should show our custom errors.
We have a backlog item for the feature request to try and force the browser to use our custom error messages. Unfortunately, the Expected delivery timeline is not available yet. We will provide more details once they are available.