底层连接已关闭：无法为SSL / TLS安全通道建立信任关系。 Biztalk中的错误

我正在尝试将XML文件发送到HTTP（使用自签名证书保护）   在另一台计算机上配置的位置。

I am trying to send an XML file to a HTTP (secure with a Self-signed certificate)  location cofigured on another machine.

我已完成以下操作：

1。使用SelfSSL创建了一个自签名证书。

1. created a self-signed certificate with SelfSSL.

2。将其安装在我将收到消息的服务器上的当前用户/个人和可信站点授权证书存储中。

2. Installed it in in Current User/Personal and Trusted Site Authority certificate store on server where I will be receiving the message.

3。在我将发送消息的客户端上的本地计算机/其他人证书存储中安装了证书的公钥。

3. Installed the public key of certificate in Local Computer/Other People certificate store on client from where i will be sending the message.

但是在将文件发送到HTTP位置时，我收到以下错误：

But while sending the file to HTTP location i am getting the following error:

" 基础连接已关闭：无法建立信任关系SSL / TLS安全渠道 "

有人请帮助!!!!

Somebody please help!!!!