Unable to retrieve queue and history items from nzbget: Cannot access a disposed object.
Object name: 'System.Net.Sockets.NetworkStream'.

System.ObjectDisposedException: Cannot access a disposed object.
Object name: 'System.Net.Sockets.NetworkStream'.
  at System.Net.WebConnectionStream.EndWrite (System.IAsyncResult r) [0x000d3] in /spksrc/native/mono/work-native/mono-4.6.2/mcs/class/System/System.Net/WebConnectionStream.cs:616
  at System.Net.WebConnectionStream.Write (System.Byte[] buffer, System.Int32 offset, System.Int32 size) [0x00059] in /spksrc/native/mono/work-native/mono-4.6.2/mcs/class/System/System.Net/WebConnectionStream.cs:630
  at NzbDrone.Common.Http.Dispatchers.ManagedHttpDispatcher.GetResponse (NzbDrone.Common.Http.HttpRequest request, System.Net.CookieContainer cookies) [0x000d2] in M:\BuildAgent\work\b69c1fe19bfc2c38\src\NzbDrone.Common\Http\Dispatchers\ManagedHttpDispatcher.cs:59
  at NzbDrone.Common.Http.Dispatchers.FallbackHttpDispatcher.GetResponse (NzbDrone.Common.Http.HttpRequest request, System.Net.CookieContainer cookies) [0x000b5] in M:\BuildAgent\work\b69c1fe19bfc2c38\src\NzbDrone.Common\Http\Dispatchers\FallbackHttpDispatcher.cs:53
  at NzbDrone.Common.Http.HttpClient.ExecuteRequest (NzbDrone.Common.Http.HttpRequest request) [0x0007e] in M:\BuildAgent\work\b69c1fe19bfc2c38\src\NzbDrone.Common\Http\HttpClient.cs:119
  at NzbDrone.Common.Http.HttpClient.Execute (NzbDrone.Common.Http.HttpRequest request) [0x00000] in M:\BuildAgent\work\b69c1fe19bfc2c38\src\NzbDrone.Common\Http\HttpClient.cs:55
  at NzbDrone.Core.Download.Clients.Nzbget.NzbgetProxy.ProcessRequest[T] (NzbDrone.Core.Download.Clients.Nzbget.NzbgetSettings settings, System.String method, System.Object[] parameters) [0x00047] in M:\BuildAgent\work\b69c1fe19bfc2c38\src\NzbDrone.Core\Download\Clients\Nzbget\NzbgetProxy.cs:232
  at NzbDrone.Core.Download.Clients.Nzbget.NzbgetProxy.GetGlobalStatus (NzbDrone.Core.Download.Clients.Nzbget.NzbgetSettings settings) [0x00000] in M:\BuildAgent\work\b69c1fe19bfc2c38\src\NzbDrone.Core\Download\Clients\Nzbget\NzbgetProxy.cs:125
  at NzbDrone.Core.Download.Clients.Nzbget.Nzbget.GetQueue () [0x00000] in M:\BuildAgent\work\b69c1fe19bfc2c38\src\NzbDrone.Core\Download\Clients\Nzbget\Nzbget.cs:55
  at NzbDrone.Core.Download.Clients.Nzbget.Nzbget.GetItems () [0x00000] in M:\BuildAgent\work\b69c1fe19bfc2c38\src\NzbDrone.Core\Download\Clients\Nzbget\Nzbget.cs:184
  at NzbDrone.Core.Download.TrackedDownloads.DownloadMonitoringService.ProcessClientDownloads (NzbDrone.Core.Download.IDownloadClient downloadClient) [0x0000c] in M:\BuildAgent\work\b69c1fe19bfc2c38\src\NzbDrone.Core\Download\TrackedDownloads\DownloadMonitoringService.cs:89