Game and Engine Projects Incompatible in Visual Studio 2015?

Hey,

I’ve been working on my project for a few weeks with absolutely no problems, but now for reason the C++ Game & Engine projects won’t work at all in Visual Studio 2015 Community. I’ve tried uninstalling/reinstalling Unreal 4.15.1, Visual Studio 2015 and the Visual C++ Redistribution (2008-2017). I’ve also tried using Visual Studio 2017 which results in a compilation error, so I uninstalled.

I’ve also tried regenerating the VS Solutions and creating a new project but nothing seems to work. I cannot for the life of me figure out why this is happening as three days ago everything was working perfectly.

If anybody has any solution to this, I’d be eternally thankful and if you need anymore information then let me know.

Regards,
Badger