why does this keep happening

**Fatal error: [File:D:\build++Fortnite\Sync\Engine\Source\Runtime\Core\Private\Containers\ContainerHelpers.cpp] [Line: 8]
Trying to resize TArray to an invalid size of 1

0x00007ff6343773c6 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff63539f54d FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff638b2686f FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff638b26a5e FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff630e7e223 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff63134a0cc FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff63b5e5cc6 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff63b5dca2b FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff63b5e3e9e FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff63b5ea56a FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff63b5e35b6 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6310a595e FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff63430055d FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff634300463 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff63430272d FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff631919eef FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff63338c09b FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6310d67c6 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6316aee21 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6316af0db FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff6316aef3e FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ffcd1b2257d KERNEL32.DLL!UnknownFunction

Crash in runnable thread Foreground Worker #1** Fatal error!

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0xffffffffffffffff

0x00007ff6ffe6c90e FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff70146188a FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff7010c53a3 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff703331cea FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff703331193 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff70094ad28 FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff7006df0db FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ff7006def3e FortniteClient-Win64-Shipping.exe!UnknownFunction
0x00007ffcd1b2257d KERNEL32.DLL!UnknownFunction

Crash in runnable thread RHIThread

Greetings @veronique_BE

Welcome to the Unreal Engine Community Forum! I saw another post with a similar issue. Take a peek here and see if the solutions help fix your problem. Trying to resize TArray to an invalid size of 2147562356 - UE5 crash loading high poly scan. Let me know! Thanks!

Hi there @veronique_BE,

Hope you’re well and having a great week so far :slight_smile:

This topic has been moved from International to Issues and Bug Reporting.

When posting, please review the categories to ensure your topic is posted in the most relevant space. Thanks and happy developing :smiley: