To find out why your email is not sending, here are some steps to troubleshoot the issue:

1. Make sure you are connected to the Internet.
2. Check to see if the recipient’s email address is correct.
3. Check your account settings to ensure they are correct.
4. If you have an anti-virus or firewall installed, check its settings.
5. Reach out to your email service provider for more help if the issue persists.