아웃룩에서 외부이메일로 회람할때 보내지지 않음

Question

프로세스

1.네이버의 A계정으로 아웃룩의 autosend로 이메일을 보냄

2.규칙은 A계정으로부터 메일이 오면 네이버의 B계정으로 보내도록 되어있음

3.보내고 난 후 아래와 같은 에러가발생

Your email couldn't be forwarded from autosend2024@autosend2024.onmicrosoft.com to another email address.

이제영 (autosend2024@autosend2024.onmicrosoft.com)

Your message wasn't delivered because the recipient's email provider rejected it.

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Generating server: SEWP216MB2877.KORP216.PROD.OUTLOOK.COM

autosend2024@autosend2024.onmicrosoft.com Remote server returned '550 5.7.520 Access denied, Your organization does not allow external forwarding. Please contact your administrator for further assistance. AS(7555)'

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