The server responded: 521 5.2.1 521 AOL will not accept delivery of this m If you continue to receive this message, contact your server administrator or Internet service provider (ISP). Send test e-mail message: Your outgoing (SMTP) e-mail server has reported an internal error. Use the following type of encrypted connections: Auto

(checked and unchecked) This server requiresw an encrypted connection (SSL) (Checked and unchecked) Require logon using Secure Password Authentication (SPA) For my account, I have and I put my password in, and these are the settings I've tried that didn't work: Outlook 2013 has no problem logging on, but it fails every time to send a test message. Then I tried sending a Test message through the Account Settings, and I got errors every time it went to send a test message. I've had no problems setting up hotmail and gmail with Outlook 2013, I attempted to set up AOL using the exact instructions on their site and it didn't work, now I went to another site Configure Hotmail,, Gmail, Yahoo or AOL | HowTo-Outlook and I followed their settings and I was able to download my three e-mails, but I was unable to send anything.

Pop3 gmail account in outlook 2013