For some reason I could not connect with the nuet from my visual studio. I was getting an error from package installer console, so the manage console for this project IDE.
It came into light that there is a proxy issue because in my organisation the proxy is configured in IE settings.
Hence I have to set the same settings for devenv configuration too.
1. Open devenv.exe.config of your Visual Studio configuration; in my case it is Visual Studio 2013 and it is located at: C:Program Files (x86)Microsoft Visual Studio 12.0Common7IDE
2. Now open this text file, you should be running an editor program as admin, and add the node „<defaultProxy>“ inside the node „<system.net>“.
<system.net> <defaultProxy useDefaultCredentials=“true“ enabled=“true“> <proxy bypassonlocal=”true” proxyaddress=”http://yourproxyaddres...” /> </defaultProxy> </system.net>
In the attribute “proxyaddress” you can specify the address and port of your proxy server.