Hi, I just realized that for the last several months no emails are getting sent from my discourse site. The Skipped tab on email shows this error repeatedly : 551 1.2.3 Domain Spoofing Prohibited What can I do to fix this?

[image] Ben_Kamen: I just realized that for the last several months no emails are getting sent from my discourse site. The Skipped tab on email shows this error repeatedly Several months?! And I thought I’d had it bad, lasting almost a month before I caught a persistent error in email due to…

Yeah, it’s probably that. I have another service I can use instead (Mailjet) so I’ll try switching to that.

Email not sending - Domain Spoofing Prohibited

Support

pfaffman (Jay Pfaffman) January 3, 2022, 7:44pm 2

It’s probably an issue with whoever your mail delivery service is. Have a look at Troubleshooting email on a new Discourse install.

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Email not sending - Domain Spoofing Prohibited

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