UEFN crashed every time i start

Development Programming & Scripting
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1

Hey can anyone help me, every time i start UEFN come a crash. Last time I changed the landscape, now nothing works.

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000008

UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
UnrealEditorFortnite_Win64_Shipping
kernel32
ntdll

2

Check your logs, if it doesn’t show you the error, revert your last changes if you can, otherwise revert using urc cli

3

same here! Since yesterday UEFN crashes every first start! Second try it started…

4

I would uninstall and reinstall. It doesn’t take that long depending upon your internet speed. Use ethernet if you can. I was having issues last week where my computer kept crashing when using Fortnite. Uninstalling and reinstalling (from Epic Games Launcher) helped me out. Good luck!

Edit: I actually just updated UEFN and now it crashes ever time I open it.

Edit Edit: Uninstalling both Fortinte and UEFN seems to have fixed my issue. Uninstalling and reinstalling just UEFN did not fix it but I uninstalled both and then reinstalled fortnite then UEFN and it’s working. Hope this helps!

6

Our crash happened after attempting to turn on vision control and some times on creating new maps… but this might help fix your issue too perhaps.

Deleting the “GameFeatureData” unreal asset file allowed us to have the engine ask us for it to be recreated and were able to get back into our entire project. No more crash on project load.

Open up the gamefeaturedata file and add ur map there after.

:smiley: