Problem sending mail

When sending form content via mail I keep getting this error:
``{"code":0,"file":"\/var\/www\/domains\/mariniersziekenboeg.nl\/www\/dmxConnectLib\/PHPMailer\/PHPMailer\/PHPMailer.php","line":1358,"message":"Invalid address: (From): ","trace":"#0 \/var\/www\/domains\/mariniersziekenboeg.nl\/www\/dmxConnectLib\/modules\/mail.php(84): PHPMailer\\PHPMailer\\PHPMailer->setFrom('', '')\n#1 \/var\/www\/domains\/mariniersziekenboeg.nl\/www\/dmxConnectLib\/lib\/App.php(224): modules\\mail->send(Object(stdClass), '', NULL)\n#2 \/var\/www\/domains\/mariniersziekenboeg.nl\/www\/dmxConnectLib\/lib\/App.php(196): lib\\App->execSteps(Object(stdClass))\n#3 \/var\/www\/domains\/mariniersziekenboeg.nl\/www\/dmxConnectLib\/lib\/App.php(164): lib\\App->execSteps(Array)\n#4 \/var\/www\/domains\/mariniersziekenboeg.nl\/www\/dmxConnectLib\/lib\/App.php(153): lib\\App->exec(Object(stdClass), false)\n#5 \/var\/www\/domains\/mariniersziekenboeg.nl\/www\/dmxConnectLib\/lib\/App.php(114): lib\\App->exec(Object(stdClass), false)\n#6 \/var\/www\/domains\/mariniersziekenboeg.nl\/www\/dmxConnect\/api\/pages\/verbondenheidsend.php(7): lib\\App->define(Object(stdClass))\n#7 {main}"}``

I tried using Server Default and SMTP. Both give me the same error. Record is being stored in database, but mail is not sent.

The error says that you're using empty values for from email and from name options in the send mail step.

Redid the whole thing. Working now.

Thanks