The project requires user input. reload the project dont works

Development Programming & Scripting C++
1

Hi everbody im new to c++ and unreal engine. Im following the Twinstick Shooter tutorial of the Unreal Youtube Channel.

I get every time the Error of the Titel after i close everything and open it again its the same im working with Visual Studio Community 2013 and Unreal Engine Version 4.9.2.

Can somebody help me with this problem ?

Thanks