Sent test email to: gb.demelo@gmail.com failed

I don’t now what to do… cant send anything anymore… everytime i try to update or change anything phplist don’t work… don’t what to put on the majority of this fields… i just had to look if the template was beautifull and click send on my other jobs. I feel like everything needs manual configuration on PHPList…

Sent test email to: gb.demelo@gmail.com failed