title: The remote server returned an error: (403) Forbidden error
body: <p>I am developing a C# console application on my local computer running on Windows 8. My target SharePoint server is SharePoint Online on Office 365. I am trying to get the web site name using web.Title property of CSOM of SharePoint 2013. I wrote the following code inside the main function to do that.</p>
  
  <pre><code>ClientContext clientContext = new    ClientContext("https://innergen.sharepoint.com/sites/mydevsite");
      Web web = clientContext.Web;
      clientContext.Load(web);
      clientContext.ExecuteQuery();
  
      Console.WriteLine("Web Site Name : " + web.Title);
      Console.ReadLine();
  </code></pre>
  
  <p>Now when I run my project in debug mode, I receive an error saying "The remote server returned an error: (403) Forbidden". I used the same Microsoft Account to log in to both my SharePoint Online account and Windows 8 OS(local machine). Can anybody tell me what's wrong here? Thanks.</p>