UE4.10 level blueprint question

Did something change in 4.10 regarding making a main menu and having it show in level blueprint?

Followed the tutorial from here:

and whenever I press Play Game my level doesn’t load at all, just sits on the Main Menu and I’m pretty new to UE so really don’t know what could be making this not work.

I am having the same problem,Only the About Us button (kinda) works that ibe created and the Quit game :confused: