Xamarin.Forms & Azure

We've created the Xamarin.Forms mobile application in Azure, and used the default TodoItem Easy Table under Node.js.
I added the code example to a new application in the UWP project with the code provided in the example. I can insert and pull data from the TodoItem table generated by default, but when I create another Easy Table (Complaint for example) and create my class in exactly the same way as the default TodoItem example it will not work.

The commented out line in the getData method works fine for TodoItem but not for complaint, even though the code is identical.

Is there something obvious that I am missing here?

public static MobileServiceClient MobileService = new MobileServiceClient("https://xxxx.azurewebsites.net");

public async Task getData()
{
//ListView1.ItemsSource = await MobileService.GetTable<ComplaintsTestApplication.TodoItem>().ToListAsync();
ListView1.ItemsSource = await MobileService.GetTable<ComplaintsTestApplication.Complaint>().ToListAsync();

    }//end getdata