Devkit crashing when trying to ride my new modded dino!

Yesterday I started using the devkit to create a mod with a giant gigantopithecus. Today when I was messing around with its stats I decided to playtest it and whenever I press E to ride the devkit instantly crashes.

Here’s the crash log:

Assertion failed: (Index >= 0) & (Index < ArrayNum) [File:F:\Projects\ARK\UE4\Engine\Source\Runtime\Core\Public\Containers\Array.h] [Line: 572]
Array index out of bounds: -1 from an array of size 73

VERSION: 294.110
KERNELBASE.dll!UnknownFunction (0x00007fffa75b9129) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007fff532dbb6d) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007fff531bf268) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007fff53190972) + 0 bytes [UnknownFile:0]
UE4Editor-ShooterGame.dll!UPrimalCharacterStatusComponent::GetExperienceRequiredForNextLevelUp() (0x00007fff1c12b9df) + 169 bytes [f:\projects\ark\ue4\projects\shootergame\source\shootergame\private\primalcharacterstatuscomponent.cpp:2901]
UE4Editor-ShooterGame.dll!UHUDStatusBarsWidget::Tick_Implementation() (0x00007fff1c01e337) + 15 bytes [f:\projects\ark\ue4\projects\shootergame\source\shootergame\private\hudstatusbarswidget.cpp:154]
UE4Editor-UMG.dll!UnknownFunction (0x00007fff2b7b9672) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007fff70a325af) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007fff70ad2fde) + 0 bytes [UnknownFile:0]
UE4Editor-UMG.dll!UnknownFunction (0x00007fff2b7d7423) + 0 bytes [UnknownFile:0]
UE4Editor-UMG.dll!UnknownFunction (0x00007fff2b773e80) + 0 bytes [UnknownFile:0]
UE4Editor-UMG.dll!UnknownFunction (0x00007fff2b7aa9f4) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e41062) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-SlateCore.dll!UnknownFunction (0x00007fff53e410f2) + 0 bytes [UnknownFile:0]
UE4Editor-Slate.dll!UnknownFunction (0x00007fff52b53d95) + 0 bytes [UnknownFile:0]
UE4Editor-Slate.dll!UnknownFunction (0x00007fff52b53633) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x00007ff7286ab2bf) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x00007ff72869fb8f) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x00007ff72869fbfa) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x00007ff7286aca90) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x00007ff7286ad9c9) + 0 bytes [UnknownFile:0]
KERNEL32.DLL!UnknownFunction (0x00007fffa9f17974) + 0 bytes [UnknownFile:0]
ntdll.dll!UnknownFunction (0x00007fffaa6fa271) + 0 bytes [UnknownFile:0]
ntdll.dll!UnknownFunction (0x00007fffaa6fa271) + 0 bytes [UnknownFile:0]

Please help

How were you “messing around with it’s stats?” It says you broke the functionality for “GetExperienceRequiredForNextLevelUp”.

I fixed i! I had to reset some changes I did to max level, at first I didn’t really understand what certain options did so that’s probably why this happened.