Fortnite Ecosystem v32.00 with Known Issues

We’re aware of an issue causing some UEFN projects to crash when opened. We are working on a solution and will provide an update once this has been resolved. If you’re experiencing this issue now, please try the following:

  • Open the Epic Games Launcher.
  • Find the UEFN tile in your library.
  • Click the three dots below the tile.
  • Click on “Manage”
  • Slide the button for Additional Command Line Arguments to on.
  • Type: -d3d11 in the box.
  • Launch UEFN.
  • Note: In order to switch back to DirectX 12 you need to delete the command/slide the button to off.
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