I've been trying to send emails all day, and everytime that I do, I receive a weird error message. It says: STMP Error (554): Failed to add recipient "their email address". Does anybody know if this is a Mac error or an email host error?
Help! Weird error message
- Thread starter ilrt1014
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I believe that error should be SMPT (554). You either have Mail setup incorrectly or there's a problem with your ISP mail provider. Go through the setup again and make sure the SMPT address is correct.
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