my UE 4 both : (the source code version or the standard version) can see VS 2017 that is ok but the problem my projects with Bp when i open them can’t see vs 2017 for add c++ class and ask for install VS 2017…if i try generate the projects files say no c++ in this projects and not generate them…i do…

So a few things to check, in your level view the World Settings and set your Gamemode in the override field. Make sure your character is set as the default pawn in your Gamemode. And also check that your player controller is set and set it to auto possess.

I don't know what is the solution for mixed my Bp project with c++ class

Development Programming & Scripting C++

SolidGasStudios (SolidGasStudios) March 2, 2020, 7:25pm 8

Is you project BP or C++?