UEFN crashes at launch!

General Issues and Bug Reporting
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1

Summary

UEFN crashes at launch

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Stability

Steps to Reproduce

Out of nowhere, worked, closed, opened 5 minutes later and as soon I click somewhere, UEFN crashes
Restarted PC, but any attempt to work failed.
Deleted C:\Users\YOURNAME\AppData\Local\UnrealEditorFortnite\Intermediate\ValkyrieUploadTemp

Expected Result

UEFN does not crash ;.)

Observed Result

…

Platform(s)

Win 10

Additional Notes

2

EDIT
Used “Additional Command Line Arguments” -d3d11
Seems to work now…
But what causes this to happen??
All worked fine on dx12, and all of a sudden it does not??

3

Hm, does LOD behave different in dx11?
Now I have an object that becomes huge at a certain distance ;-(
And as it is Fortnite content I can not adjust LOD…
Used another object instead, though lens flares are also not visible anymore…

4

Update to Version 33 seems to resolve dx12 issue, hope the problem won’t retrieve again…

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