Crashes when starting a project

Development Getting Started & Setup
, , , ,
1

when I launch a project, the project crashes and gives an error, please help me solve it. Version 5.3

2

screenshot of the error would be helpful

3

Hello, I also encountered your problem. You found a solution with this version. Thank you for telling me

4

i dont have screenshots
when the project starts, it starts, but reaches 90% and an error appears.

LoginId:ae04da644be9d4d6c5120fbc1b0a1584
EpicAccountId:20c6ef29dbe14716a5f2c5417eb90f27

Assertion failed: ReaderPos + Num <= ReaderSize [File:D:\build++UE5\Sync\Engine\Source\Runtime\Core\Public\Serialization\BufferReader.h] [Line: 52]

UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_MeshDescription
UnrealEditor_MeshDescription
UnrealEditor_MeshDescription
UnrealEditor_MeshDescription
UnrealEditor_MeshDescription
UnrealEditor_MeshDescription
UnrealEditor_MeshDescription
UnrealEditor_MeshDescription
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_MeshBuilder
UnrealEditor_MeshBuilder
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Core
UnrealEditor_Engine
UnrealEditor
UnrealEditor
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
kernel32
ntdll

5

is this specific to this project or any new unreal project?

6

нет, в этом проекте воспользовался modeling tool и сделал export из Skeletal mesh в Statick Mesh. Это вызвало ошибку