HDT crashes when enabling plugin

[hellishboy]

Hey, I tried installing Advisor 1.08 and when enabling receive the following error (HDT version 1.6.8), would really like to use this plugin. great idea.

System.NullReferenceException: Object reference not set to an instance of an object.
at MahApps.Metro.Controls.Flyout.OverrideFlyoutResources(ResourceDictionary resources, Boolean accent)
at MahApps.Metro.Controls.Flyout.ChangeFlyoutTheme(Accent windowAccent, AppTheme windowTheme)
at MahApps.Metro.Controls.Flyout.UpdateFlyoutTheme()
at MahApps.Metro.Controls.Flyout.<.ctor>b__93_0(Object sender, RoutedEventArgs args)
at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
at System.Windows.UIElement.RaiseEvent(RoutedEventArgs e)
at System.Windows.BroadcastEventHelper.BroadcastEvent(DependencyObject root, RoutedEvent routedEvent)
at System.Windows.BroadcastEventHelper.BroadcastLoadedEvent(Object root)
at MS.Internal.LoadedOrUnloadedOperation.DoWork()
at System.Windows.Media.MediaContext.FireLoadedPendingCallbacks()
at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()
at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)
at System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)