答:
1.
检查是否有防病毒软件在客户端安装,禁用它们试试看。
2.
发信(smtp)的服务器名和收信(pop3)的服务器名是否正确
注意选择smtp服务器要求身份验证那个选项。安全密码验证登陆不要选。
3. POP3, SMTP服务有没有在启动状态
4.
如果还无法解决请参考:http://support.microsoft.com/kb/813514/zh-cn
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