Problem with "Widget Menu" and "Open level"

[Bersekruser]

Hello EveryBody,

I am really beginner.
I’ve see this video to create a menu with new HUD. The link of the video.

Creating A Main Menu - #51 Unreal Engine 4 Beginner Tutorial Series

Adding Main Menu Functionality - #53 Unreal Engine 4 Beginner Tutorial Series

I create a Widget for my main menu and some buttons to lunch game et quit game.
When i quit no problem, but when i clic “New_Game”, nothing happen. I don’t understand.

The screenshot of the Widget Graph is in link.

Thanks a lot.