Email Not sending - hellllpppp

strange in the iis/php i dont get any errors!!
uploaded this to the php server and i get this

this is using the smtp.office365.com
port 587

  1. {code: 2, file: “C:\wamp64\www\wappler\dmxConnectLib\PHPMailer\PHPMailer\PHPMailer.php”, line: 1574,…}

  2. code: 2

  3. file: “C:\wamp64\www\wappler\dmxConnectLib\PHPMailer\PHPMailer\PHPMailer.php”

  4. line: 1574

  5. message: “Message body empty”

  6. trace: “#0 C:\wamp64\www\wappler\dmxConnectLib\PHPMailer\PHPMailer\PHPMailer.php(1482): PHPMailer\PHPMailer\PHPMailer->preSend()\n#1 C:\wamp64\www\wappler\dmxConnectLib\modules\mail.php(133): PHPMailer\PHPMailer\PHPMailer->send()\n#2 C:\wamp64\www\wappler\dmxConnectLib\lib\App.php(195): modules\mail->send(Object(stdClass), ‘’, NULL)\n#3 C:\wamp64\www\wappler\dmxConnectLib\lib\App.php(127): lib\App->execSteps(Object(stdClass))\n#4 C:\wamp64\www\wappler\dmxConnectLib\lib\App.php(116): lib\App->exec(Object(stdClass), false)\n#5 C:\wamp64\www\wappler\dmxConnectLib\lib\App.php(94): lib\App->exec(Object(stdClass))\n#6 C:\wamp64\www\wappler\dmxConnect\api\sendemail.php(8): lib\App->define(Object(stdClass))\n#7 {main}”