I am facing issues trying to send mails. I am getting this error; SMTP error 550.
When sending to my domain, for example using Google, my mail bounces back immediately. I am using an old version of DA, and haven't been able to contact support so any form of help will be appreciated.
When sending to my domain, for example using Google, my mail bounces back immediately. I am using an old version of DA, and haven't been able to contact support so any form of help will be appreciated.