Unable to establish TLS connection to POP3 server. The server may be down or may be incorrectly configured. Please verify the correct configuration in the Server Settings for your mail server in the Account Settings window and try again.
无法建立到 POP3 服务器的 TLS 连接。该服务器可能不可用或者配置错误。请打开账户设置窗口并确认邮件服务器的服务器配置正确并重试。