Visual Studio 2017 RC无法登录VSO

你好，

我无法使用我的Microsoft帐户登录Visual Studio 2017 RC。

I cann't sign in to Visual Studio 2017 RC with my Microsoft account.

它会抛出此异常：

我们无法刷新帐户的凭据传入的参数不可序列化。

Parametername：value

We could not refresh the credentials for the account Argument passed in is not serializable.
Parametername: value

在输入用户名和密码并按下登录按钮后弹出此消息。

This message Pops up after i have entered Username and Password and press the sign in button.

我的开发机器位于公司防火墙后面。

My dev-machine is behind a corporate Firewall.

2年前VS 2015发布时，我遇到了同样的问题。

解决方案是将这些网址添加到Proxys配置中。

I had the same Problems 2 years ago when VS 2015 was released.
the solution was to add these urls to the Proxys configuration.

*。vsps.visualstudio .com

* .vspsext.visualstudio.com

* .Services.visualstudio.com

* msecnd.net

vortex.data.microsoft.com

Login.microsoftonline.com

xxx.visualstudio.com

*.vsps.visualstudio.com
*.vspsext.visualstudio.com
*.Services.visualstudio.com
*msecnd.net
vortex.data.microsoft.com
Login.microsoftonline.com
xxx.visualstudio.com

我还添加了useDefaultCredential-devenv.exe.config中的设置。

I also added the useDefaultCredential-Setting in devenv.exe.config.

netmon-log显示对Login.microsoft.com:443的调用。
响应为：407 with使用多种认证方法的网址。

A netmon-log Shows a call to Login.microsoft.com:443
the Response is: 407 with URL using multiple Authetication Methods.

感谢任何帮助。

谢谢