Crash when using he ARK Dev Kit

Hello. Whenever I click on ‘‘play’’ at the upper side of the dev tool to see if everything on my mod is working fine, the dev kit freezes for like 5 mins, and then crashes. Here is the log:

Assertion failed: ((UObject*)ContainerPtr)->IsA((UClass*)GetOuter()) [File:C:\SVN_Ark\Engine\Source\Runtime\CoreUObject\Public\UObject\UnrealType.h] [Line: 356]
‘Default__Gigant_Character_BP_C’ is of class ‘Gigant_Character_BP_C’ however property ‘ObjectProperty_3232’ belongs to class ‘TRASHCLASS_Gigant_Character_BP_Base_5013’

VERSION: 0.0
KERNELBASE.dll!UnknownFunction (0x00007ff9d9f21f28) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007ff9bfcb18a4) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007ff9bfbc9958) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!UnknownFunction (0x00007ff9bfb95752) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf7d7316) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf7dbcd3) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x00007ff9b34e6504) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x00007ff9b3998f0e) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf7b735e) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf74ca7b) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf778801) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf7508f8) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf721422) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf81bb04) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf82b434) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf83334b) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf838614) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x00007ff9b3789744) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x00007ff9b378a150) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x00007ff9b378a3f5) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf835c4d) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf727fc3) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf6df008) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf7f5268) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf7f4d0a) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf772c70) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf772aa6) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf7f5a2c) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf7f4176) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf8366ae) + 0 bytes [UnknownFile:0]
UE4Editor-CoreUObject.dll!UnknownFunction (0x00007ff9bf835f42) + 0 bytes [UnknownFile:0]
UE4Editor-UnrealEd.dll!UnknownFunction (0x00007ff9b211a2bf) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x00007ff9b368adba) + 0 bytes [UnknownFile:0]
UE4Editor-UnrealEd.dll!UnknownFunction (0x00007ff9b21180f5) + 0 bytes [UnknownFile:0]
UE4Editor-UnrealEd.dll!UnknownFunction (0x00007ff9b2178f80) + 0 bytes [UnknownFile:0]
UE4Editor-UnrealEd.dll!UnknownFunction (0x00007ff9b21983b8) + 0 bytes [UnknownFile:0]
UE4Editor-UnrealEd.dll!UnknownFunction (0x00007ff9b1eb0be9) + 0 bytes [UnknownFile:0]
UE4Editor-UnrealEd.dll!UnknownFunction (0x00007ff9b231bc16) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x00007ff7e8a79564) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x00007ff7e8a6ed0f) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x00007ff7e8a6ed7a) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x00007ff7e8a7abe0) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x00007ff7e8a7bb19) + 0 bytes [UnknownFile:0]
KERNEL32.DLL!UnknownFunction (0x00007ff9dc8f8102) + 0 bytes [UnknownFile:0]
ntdll.dll!UnknownFunction (0x00007ff9dd14c5b4) + 0 bytes [UnknownFile:0]
ntdll.dll!UnknownFunction (0x00007ff9dd14c5b4) + 0 bytes [UnknownFile:0]

Thanks anyway :stuck_out_tongue: