Wait 24 hours and try again, or see Cancel two-step verification and follow the steps under I don't have access to that device. We lock a 2SV method when someone asks us to 'resend code' too many times. Then you will be able to implement email sending functions in Java applications based on Spring framework, such as sending user registration verification email, sending One-Time Password (OTP) email, sending order confirmation email, etc.

Laravel uses Swift Mailer to send emails, in this way we can easily send emails.