Newsletter are not sent with the “your host/default server” sending option

Hello everyone,

I really like MailPoet as a newsletter sending service and it’s working pretty well..

To optimize my chances to get my newsletter sent in the Main inbox, I decided to
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• use WP Mail SMTP to configure the default mailer with my gmail account (through a Google App).
• configure MailPoet to use my own sending service, and selecting the default “your host/default site” option

This extension is working very well inside WordPress (for instance for the welcome email sent by wordpress, it’s immediate and sent to the Main inbox).

But this is not working for MailPoet and I really don’t know why :(. The newsletters stay in “sending” mode. I tried everything listed in the https://kb.mailpoet.com/article/231-sending-does-not-work website, but it’s not working anyway.

Do you have some ideas?

Thanks!