Visual Studio 2015 breaks EPPlus Colors
<p>Spent hours fussing with this until I narrowed it down to VS 2015. This worked just fine in VS 2013:</p>

<pre><code>myWorksheet.Cells[1, 1].Style.Fill.BackgroundColor.SetColor(Color.LightGray);
</code></pre>

<p>But in VS 2015, though it compiles just fine, when I run the solution it throws an exception: </p>

<blockquote>
  <p>Color.LightGray = {System.NullReferenceException: Object reference not set to an instance of an object<br>
  at Microsoft.Win32.SystemEvents.AddEventHandler(Object key, Delegate value<br>
  at Microsoft.Win32.SystemEvents.add_UserPreferenceChanging(UserPreferenceChangingEventH...</p>
</blockquote>

<p>Is there another way to specify color that will work?</p>