"Symbols for the module MyLibrary.dll were not loaded"?

I'm trying to learn Windows Phone dev by making a basic app that provides information about Pokemon. To do this, I've created a portable class library (PokeLib.dll) so it's compatible with universal apps. I've tested this via a project in the same solution ("Test"), and it works fine. You can take a look at the code for these on my Github, but as far as I can tell, it's all good. These two projects are in the one solution. For the Windows Phone app's solution, I added PokeLib as an "existing project", added the references, and written some a couple lines of code to make sure I could call it okay: MainPage.xaml: ``` <Grid> <Grid.RowDefinitions> <RowDefinition Height="auto"/> <RowDefinition Height="*"/> </Grid.RowDefinitions> <Button Name="GetDataButton" Content="GetData" Click="GetDataButton_Click" Grid.Row="0" HorizontalAlignment="Center"/> <TextBlock Name="DataText" Text="Click to get data" Grid.Row="1" Padding="10"/> </Grid> ``` MainPage.xaml.cs: ``` protected override void OnNavigatedTo(NavigationEventArgs e) { p = new Pokemon(1); // gets data for Pokemon #1 (Bulbasaur) } Pokemon p; int counter = 0; private async void GetDataButton_Click(object sender, RoutedEventArgs e) { DataText.Text = "Fetching... Count: " + ++counter; if (counter == 1) // first time button's clicked { await p.Create(); // populates the data container DataText.Text = String.Format("Pokemon #{0}: {1}", p.Id, p.Name); } } ``` When I try to run this on a phone emulator, I get the following message: . I am building the project as "debug" and have "Enable Just My Code" unchecked. I am not sure what to do under the Symbols pane, but I can add a screenshot of that too, if it'd be useful. Anyway, the app opens, but freezes when I press the GetData button. I expected it would freeze for a moment since that call is done synchronously, but this is permanent. However, no errors/exceptions are thrown. The debugger also doesn't respond when I attempt to step into the p.Create() call (likely stemming from the message in the screenshot). Anyone have an idea of what I'm doing wrong? Thanks!