title: Xamarin Forms with Visual Studio 2017
body: <p>I am new to Xamarin and have created a cross-platform project in Visual Studio 2017.</p>
  
  <p>When I build that project, I am getting the below issue:</p>
  
  <pre><code>Severity: Error
  Code: MSB4062
  Description: The "Xamarin.Forms.Build.Tasks.XamlGTask" task could not be loaded from the assembly C:\Users\E6430\.nuget\packages\xamarin.forms\3.1.0.637273\build\netstandard2.0\Xamarin.Forms.Build.Tasks.dll. Could not load file or assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51' or one of its dependencies. The system cannot find the file specified. Confirm that the &lt;UsingTask&gt; declaration is correct, that the assembly and all its dependencies are available, and that the task contains a public class that implements Microsoft.Build.Framework.ITask.
  Project: TestApp
  File: C:\Users\E6430\.nuget\packages\xamarin.forms\3.1.0.637273\build\netstandard2.0\Xamarin.Forms.targets
  Line: 84
  </code></pre>
  
  <p>My NuGet is also get coloured with yellow colour.</p>
  
  <p><a href="https://i.stack.imgur.com/xlh9q.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xlh9q.png" alt="Image of error message"></a></p>