ASP.NET Core 404 Error When Published to IIS 7.5

I’m using Visual Studio 2015 to publish my ASP.NET Core app to IIS 7.5. All I’m trying to do is view a normal default.htm page within my wwwroot. Everything works fine when I use VS’s IIS Express, however when I publish is to IIS 7.5 and point the physical path to the wwwroot folder that Visual Studio created on publish, I get nothing but a blank screen (404). What’s weird is when I run the default app.run method from within the Configure method of startup.cs, it works perfectly:

Upgrade to Visual Studio 2015 and now can’t hit break points in debugging

I have a multi-project solution that I was building in Visual Studio 2013 and it was working fine but now that I have upgraded to Visual Studio 2015 I can no longer hit break points in debug mode for any project exect the main project selected as the Startup project in the Project Properties page. I used to be able to click on the other projects and just choose Debug -> Start New Instance. I am getting the error The breakpoint will not currently be hit. No symbols have been loaded for this document. I have tried a lot of things found on Google including: