Godaddy problems

Hi guys,

i installated this plugin, the test email say ok, but i don’t receive any email!!

This my settings

CLIENT -> SERVER: EHLO xxxxx.com
CLIENT -> SERVER: AUTH LOGIN
CLIENT -> SERVER: xxxxxxx
CLIENT -> SERVER: UGlsxxx
CLIENT -> SERVER: MAIL FROM:<xxxxx@yahoo.it>
CLIENT -> SERVER: RCPT TO:<xxxxx@gmail.com>
CLIENT -> SERVER: DATA
CLIENT -> SERVER: Date: Mon, 19 Mar 2018 17:23:42 +0000
CLIENT -> SERVER: To: xxxxx@gmail.com
CLIENT -> SERVER: From: Ale <xxxxx@yahoo.it>
CLIENT -> SERVER: Subject: second test
CLIENT -> SERVER: Message-ID: <b42aacb98xxx1@xxxxx.com>
CLIENT -> SERVER: X-Mailer: PHPMailer 5.2.22 (https://github.com/PHPMailer/PHPMailer)
CLIENT -> SERVER: MIME-Version: 1.0
CLIENT -> SERVER: Content-Type: text/plain; charset=UTF-8
CLIENT -> SERVER:
CLIENT -> SERVER: test
CLIENT -> SERVER:
CLIENT -> SERVER: .
CLIENT -> SERVER: QUIT

What can i try?

Thanks