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Server error: '550 5.7.1

stephenbrown8
Level 2

Server error: '550 5.7.1 when sending emails to some people not all

4 REPLIES 4
Joseph_D
Moderator

@stephenbrown8  I'm sorry to read about the error message. Have you checked if these affected people are able to receive your email? What email address and email client were you using?

 

Kind regards,

Joseph D

stephenbrown8
Level 2

No they didn't

stephenbrown8
Level 2

It was a strata management company

Joseph_D
Moderator

@stephenbrown8 if this error occurs when sending an email to a certain organization, it is best if that group check with their email admin to remove any restrictions they have in place that prevents them from receiving any external emails.