IMPORTANT: Verify your mail or else system will not be able to send any download link to email.
After verification on the right pane insert that verified mail and rest is self defining.
After uploading completion you will receive the download link in your email address.
System may mark it as spam, Please check your spam folder with subject
Current status: I know it is not getting sent to some domains such as protonmail. This is just AWS SES sandbox environment and I am still learning it. For now use gmail, it comes in spam folder XD