Replies: 0
My website is not sending mails recently. I installed the Newsletter plugin and send over 3000 mails to subscribers. i believe the issue started after that. I have uninstalled the plugin but when i test mail with Wp Mail SMTP, i get the error message;
There was a problem while sending the test email.
Error due to unsolicited and/or bulk e-mail.
This means the connection to your SMTP host was made successfully, but the host rejected the email.
Typically this error is returned when you are sending too many e-mails or e-mails that have been identified as spam.
Can you help me fix this please?