BPASmartClient/BPASmart.PageLoad/App.xaml

<Application
    x:Class="BPASmart.PageLoad.App"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="clr-namespace:BPASmart.PageLoad"
    StartupUri="MainWindow.xaml">
    <Application.Resources />
</Application>