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

Question

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 brea

Answer 1

uninstalling postsharp nuget solved my problem, it is explained in this post https://doc.postsharp.net/uninstalling