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Nothing to do with the MX.
2023/06/02 6:17am 550 Unknown userWe've received an unknown user error 10 times in a row starting on the date above... after 10 times Sendgrid will protect the email reputation of the IP address we use by abandoning all future efforts.
I'll remove that error, which should make it resume.
Velocio
@ectoplasmosis
My domain host suddenly stopped forwarding mail a while ago, which I fixed a day later by moving the MX records to Cloudflare; everything else began working again, except for all emails from LFGSS.
Is there anything I need to do to re-enable emails? I’m worried that I won’t be able to re-auth a device should I need to…