The SMTP ports of your server are blocked

What If My Web Host Blocks My SMTP Ports?

That's a problem! Some web hosts block the SMTP ports of their servers. As a result, you won't be able to send your newsletters through an SMTP connection. 

There are two potential solutions to this problem:

  1. Sign up for the MailPoet Sending Service, which will send your newsletters over an API connection (never blocked by web hosts).

  2. Use your web host/web server sending method (not recommended):