Getting error while creating Azur AD sync project.

Hi All,

I am creating Azur AD sync projct. When I   enter user name and password and click on Next I am getting below error mesage.

This my first Azur AD sync project.

Could you please help and give me some hing what is wrong.


[System.Exception] [HttpRequestException]: An error occurred while sending the request.
[WebException]: The remote name could not be resolved: 'login.windows.net'

[System.Net.Http.HttpRequestException] An error occurred while sending the request.
[System.Net.WebException] The remote name could not be resolved: 'login.windows.net'