Closed Unassigned: Type not found in cache error [7612]

I am running into the below error the first time my ViewModel is being instantiated by the SimpleIoC. I believe I have setup the container as it should be, but for some reason, I am still getting the below error. Any ideas or assistance would be very much appreciated.

```
Microsoft.Practices.ServiceLocation.ActivationException was unhandled by user code
HResult=-2146233088
Message=Type not found in cache: Windows.UI.Xaml.Controls.Frame.
Source=GalaSoft.MvvmLight.Extras
StackTrace:
at GalaSoft.MvvmLight.Ioc.SimpleIoc.DoGetService(Type serviceType, String key) in c:\Users\Public\Downloads\CodePlex\MVVMLight\GalaSoft.MvvmLight\GalaSoft.MvvmLight.Extras (NET35)\Ioc\SimpleIoc.cs:line 532
at GalaSoft.MvvmLight.Ioc.SimpleIoc.GetService(Type serviceType) in c:\Users\Public\Downloads\CodePlex\MVVMLight\GalaSoft.MvvmLight\GalaSoft.MvvmLight.Extras (NET35)\Ioc\SimpleIoc.cs:line 768
at GalaSoft.MvvmLight.Ioc.SimpleIoc.MakeInstance[TClass]() in c:\Users\Public\Downloads\CodePlex\MVVMLight\GalaSoft.MvvmLight\GalaSoft.MvvmLight.Extras (NET35)\Ioc\SimpleIoc.cs:line 708
InnerException:

```

Here are pieces of my code related to this:

ViewModelLocator.cs (Located in my Win8 project)

```
public class ViewModelLocator
{
/// <summary>
/// Initializes a new instance of the ViewModelLocator class.
/// </summary>
public ViewModelLocator()
{
ServiceLocator.SetLocatorProvider(() => SimpleIoc.Default);

if (ViewModelBase.IsInDesignModeStatic)
{
// Create design time view services and models
//SimpleIoc.Default.Register<IDataService, DesignDataService>();
}
else
{
// Create run time view services and models
//SimpleIoc.Default.Register<IDataService, DataService>();
SimpleIoc.Default.Register<INavigationService, NavigationService>();
SimpleIoc.Default.Register<IParseService, ParseService>();
SimpleIoc.Default.Register<IServiceHandler, ServiceHandler>();
}

SimpleIoc.Default.Register<MainViewModel>();
SimpleIoc.Default.Register<ActionViewModel>();
}

public MainViewModel MainVM
{
get
{
return ServiceLocator.Current.GetInstance<MainViewModel>();
}
}

public ActionViewModel ActionVM
{
get
{
return ServiceLocator.Current.GetInstance<ActionViewModel>();
}
}

public static void Cleanup()
{
// TODO Clear the ViewModels
}
}
```

MainViewModel.cs Constructor

```
public class MainViewModel : ViewModelBase
{
#region Variables

private readonly INavigationService _navigationService;
private readonly IParseService _parseService;

#endregion

/// <summary>
/// Initializes a new instance of the MainViewModel class.
/// </summary>
public MainViewModel(INavigationService navigationService, IParseService parseService)
{
if (IsInDesignMode)
{
// Code runs in Blend --> create design time data.
}
else
{
_navigationService = navigationService;
_parseService = parseService;
BuildCommonData();
}
}
...
```
Comments: Closing this as "not an issue"