I loaded a map and I went to Martine and added it and it went blank, so what do I do I tried creating a map but it says my map is .umap please help

I went on one of my projects and added Martine on my map and it had a black grey screen on unreal engine so I’ve tried everything but do not know what to do please help

I dont understand where you are stuck, creating a map? creating matinee? Playing matinee?

have a look at this:


  • Does this issue occur if you create a new project?
  • Are you using 4.10 Preview 1 or Preview 2?
  • Have you tried creating a new level in your current project?
  • If so, is it still showing up with a blank screen?
  • Could you provide a screenshot of the error that you are experiencing?