I am a newby and working on the Solutions Developer Course for Sitecore 8.2 online in Visual Studio with Sitecorerocks. Also just a heads up, very recently I had to rebuild this Visual Studio 2015 solution due to a corrupted .csproj file. So my question is:
Why am I getting this error message when trying to create a new Controller Rendering for SubscribeForm. It is setup to use a tested placeholder I have used for many other control renderings and there is no model associated since I am just trying to display the initial route(Index).
Sitecore Explorer: Presentation Rendering and place holders are setup like this for an events detail page:
Solution Explorer: Controller:
Solution Explorer: Views/SubscribeForm/Index.cshtml: