dinyuan |
2018-06-16 12:03 |
exchange 2016 cu9用户报错“550 5.7.60”
POC环境基于用户原有Windows Server 2016 AD构建, 客户端使用Outlook 2010, 现在发现现有的普通Domain User在验证SMTP过程中,全部报错“ 550 5.7.60 Client does not have permissions to send as this sender [attachment=3546]
但是新建的Domain User,统统都可以正常验证通过!
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