[FATAL][TaskScheduler.UnobservedTaskException] UHANDLED EXCEPTION
System.AggregateException: A Task's exception(s) were not observed either by Waiting on the Task or accessing its Exception property. As a result, the unobserved exception was rethrown by the finalizer thread. ---> System.Net.WebException: The remote server returned an error: (404) Not Found.
   at System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest& request)
   at System.Net.WebClient.DownloadString(Uri address)
   at System.Net.WebClient.DownloadString(String address)
   at OpenBullet.CheckUpdate.Run[T](String url) in D:\Projects\SilverBullet\OpenBullet\CheckUpdate.cs:line 17
   at OpenBullet.MainWindow.<.ctor>b__54_0() in D:\Projects\SilverBullet\OpenBullet\MainWindow.xaml.cs:line 82
   at System.Threading.Tasks.Task.InnerInvoke()
   at System.Threading.Tasks.Task.Execute()
   --- End of inner exception stack trace ---
---> (Inner Exception #0) System.Net.WebException: The remote server returned an error: (404) Not Found.
   at System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest& request)
   at System.Net.WebClient.DownloadString(Uri address)
   at System.Net.WebClient.DownloadString(String address)
   at OpenBullet.CheckUpdate.Run[T](String url) in D:\Projects\SilverBullet\OpenBullet\CheckUpdate.cs:line 17
   at OpenBullet.MainWindow.<.ctor>b__54_0() in D:\Projects\SilverBullet\OpenBullet\MainWindow.xaml.cs:line 82
   at System.Threading.Tasks.Task.InnerInvoke()
   at System.Threading.Tasks.Task.Execute()<---
