Hello everybody!
I got this problem today:
When I load my project, I got two windows. One is the Normal UE4 Editor window, and the other is a blank striped window.
Is there a way to return it? To have just one window.
Cheers!
You just need to drag you main window into that black window. I think that like a main holder or smth.
Also see this question should that not work for any reason: Why is there a window behind the Editor? - Platform & Builds - Epic Developer Community Forums
Thanks! It solved now 