UT crash on launch

Hi, I have a problem with UT :

I could launch it everyday until all the stars challenges was completed (dunno if there’s a link with the bug).
When I click on “Launch”, it crashes and I can’t send report (the launcher is still openned without any problem with it).

I have
Windows 8.1
Phenom II 965 x4 @ 3.9Ghz
8 Go DDR3 1600Mhz cas 7

Thanks,
despe

Hello despe27,

Please add your log that includes the crash call stack. It can be found in Documents\UnrealTournament\Saved\Logs

Thanks

Thank you for that fast answer, here are two log files I have.

link textlink text

Please remove all of your custom content and attempt to launch the game again.

Custom content will be in Documents\UnrealTournament\Saved\Paks

Ok thanks it worked !
I found the file which make UT crash, here the link, it will help you I hope for next updates :
DM-RankinB3Kv5-WindowsNoEditor.pak

There’s a DM-RankinB3Kv4-WindowsNoEditor.pak which works in the folder