Passwordless "authenticator-error" message not displayed when entering unavailable email in the Auth0 database

I am facing an issue with the Auth0 Universal Login feature. Specifically, I have been using the Passwordless (Email) option with the “Disable Sign Ups” setting enabled. Previously, when a user entered an email that was not present in the Auth0 database, the custom message “passwordless-authenticator-error” would be displayed correctly.

However, I have recently noticed that this error message is no longer being displayed when a user enters an email that is not available in the database. As a result, I am reaching out to request your assistance in resolving this issue.

I need to show error message on as shown in earlier. Please help me. Thank you.