SMTP服务器需要安全连接，或者客户端未通过身份验证.服务器响应为:5.5.1需要身份验证.怎么解决? [英] The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. how to solve?

问题描述

HI，

有人知道吗?

如何解决此错误?

SMTP服务器需要安全连接，或者客户端未通过身份验证.服务器响应为:5.5.1需要身份验证.

Anyone know this?

how to solve this error?

The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. how to solve?

推荐答案

好像您的SMTP服务器需要身份验证，因此您应该在代码中添加它.一个示例，请参见: http://www.systemnetmail.com/faq/4.2.aspx [ ^ ]

Looks like your SMTP server requires authentication so you should add that in your code. One example, see: http://www.systemnetmail.com/faq/4.2.aspx[^]

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