smtp; 550 Messages should have one or no To headers, not 2

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  • updated
  • Answered

Action: failed

Final-Recipient: rfc822;[email protected]

Status: 5.0.0

Remote-MTA: dns; smtp.servconfig.com

Diagnostic-Code: smtp; 550 Messages should have one or no To headers, not 2.


SMTP error from remote mail server after end of data:
550 Messages should have one or no To headers, not 2.
Reporting-MTA: dns; ld145.inmotionhosting.com

Kindly help me why i am getting this error in my inbox

I am using inmotion hosting

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JT S.
  • Answered

Hello, and thanks for contacting us. I recommend checking the software creating the emails to see what software may be adding these extra settings. You may be able to resolve it by changing one to a "CC" field.