Make a Block Window

Hi, I’m work with EditorUtilityWidget and I need Pop-ups to remind me what happened like Error or Warning.
I want Pop-ups can block my logic and only if I close it, I could click anywhere else in Unreal Engine.
Like “New Level” window.
image
What should I do?

You could use ShowMessageDialog:

image

My Products

1 Like

Thank you!!!
It’s useful!