Summary
I am now unable to open UEFN on my desktop computer after today’s update. I now get the following error:
LoginId:3f6f63d644df302beba75d8997129313
EpicAccountId:a6d5ee3a547a477797b1d5■■■2148a63
Fatal error: [File:Z:\UEVFS\Root\Engine\Source\Runtime\PakFile\Private\PakFile.cpp] [Line: 370]
Corrupt pak index detected on pak file: …/…/…/FortniteGame/Content/Paks/pakChunkEarly-WindowsClient.pak
Any ideas how to fix?
Please select what you are reporting on:
Unreal Editor for Fortnite
What Type of Bug are you experiencing?
Stability
Steps to Reproduce
Try to launch editor, crashes
Expected Result
Editor shouldn’t crash
Observed Result
Editor crashes every time I try to open it.
Platform(s)
PC
hi @NoHoldsBarred ,
The error is due to part of an update not successfully completed. Part of your update is missing, usually due to a transient network error.
This often happens in Windows 11 make sure you have enough free space on disk first
You will need to verify your UEFN installation as in past post
How to Verify UEFN
If this does not work try deleting files in Windows File Explorer path
C:\Program Files\Epic Games\Fortnite\FortniteGame\Content\Paks
next of into Epic Launcher as in the link above and try Verify again
If you tried to load in UEFN before 1200 GMT the final pack on my Windows 11 was deleted
If that does not work you will uninstall UEFN and reinstall using the same post picture
1 Like