title: Package restore failed. Rolling back package changes for 'ConsoleApp1' while installing new package
body: <p>I get <code>Package restore failed. Rolling back package changes for 'ConsoleApp1'</code> while installing a new package.  In particular I am trying to install the dropbox API, but I tried several other packages and get the same result.</p>
  
  <p>I install by right clicking on the project and choosing <code>Manage nuGet Packages...</code>  Then I select the package and click Install.</p>
  
  <p>The NuGet is able to connect with the NuGet server as the package seems to download.  The download information flashes on the screen pretty quick so I captured it with screen recording software to see if there were error messages.  There were none.  </p>
  
  <p>I updated visual studio 2017 to latest patch level.  My windows 10 machine is also at the latest level.</p>
  
  <p>The project I am trying to install into is a freshly created <code>Console App(.Net Core)</code>.</p>
  
  <p>Here are the other questions I looked at:</p>
  
  <p><a href="https://stackoverflow.com/questions/45906856/package-restore-failed-rolling-back-package-changes">Package restore failed. Rolling back package changes</a>
  does not have any responses because it is not a well developed question.</p>
  
  <p><a href="https://stackoverflow.com/questions/45856314/package-restore-failed-rolling-back-package-change-for-myproject-in-vs-2017">package restore failed rolling back package change for &#39; myproject&#39; in vs 2017 .net mvc core project</a>
  Yet another poorly worded question with no viable answers.</p>
  
  <p><a href="https://stackoverflow.com/questions/45784052/package-restore-failed-rolling-back-package-changes-for-myproject-in-vs-2017">Package restore failed. Rolling back package changes for &#39;myproject&#39; in vs 2017 in MVC Core</a>
  That one is trying to update packages, not install new.</p>
  
  <p><a href="https://stackoverflow.com/questions/42059543/nuget-package-restore-failed-rolling-back-package-changes-for-webapplication">Nuget - Package restore failed. Rolling back package changes for &#39;WebApplication1&#39;. 0</a>
  Seems to be for a custom package.</p>
  
  <p>I am new to using Visual Studio.</p>