我们正在使用AWS中运行的应用程序中的API在o365中创建会议。现在，当o365尝试将会议邀请邮件发送给与会者时，它将失败，并显示以下消息 “您的邮件未送达，因为收件人的电子邮件提供商拒绝了该邮件。”
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