# Unknown SDK error

**URL:** <https://forums.unrealengine.com/t/unknown-sdk-error/1362084>\
**Category:** Programming & Scripting\
**Tags:** SDK, unreal-engine, crash, Plugins, question\
**Created:** [November 4, 2023, 8:55am UTC](https://forums.unrealengine.com/t/unknown-sdk-error/1362084 "2023-11-04T08:55:50Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![turbotanaka](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@turbotanaka](https://forums.unrealengine.com/u/turbotanaka)\
**Post date:** [November 4, 2023, 8:55am UTC](https://forums.unrealengine.com/t/unknown-sdk-error/1362084/1 "2023-11-04T08:55:50Z")

</div>

I’m currently settings steam sdk. and when I run it in a standalone game the sdk crashes and I get this error.

```auto
Unhandled Exception: 0xc06d007f

KERNELBASE
UnrealEditor_SteamShared
UnrealEditor_SteamShared
UnrealEditor_SteamShared
UnrealEditor_SteamShared
UnrealEditor_OnlineSubsystemSteam
UnrealEditor_OnlineSubsystemSteam
UnrealEditor_OnlineSubsystemSteam
UnrealEditor_OnlineSubsystem
UnrealEditor_OnlineSubsystem
UnrealEditor_OnlineSubsystem
UnrealEditor_OnlineSubsystem
UnrealEditor_Core
UnrealEditor_Projects
UnrealEditor_Projects
UnrealEditor_Projects
UnrealEditor
UnrealEditor
UnrealEditor
UnrealEditor
UnrealEditor
UnrealEditor
UnrealEditor
kernel32
ntdll

```

Maybe, i think something missing sdk settings.  
I investigated the cause many times. but I can’t find any information about this error.  
i’m using UE 5.21, SDK 158, Steam v1.53

How can I fix it?

---

<div class="post-metadata">

**Author:** ![SGIsmaelLozano](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@SGIsmaelLozano](https://forums.unrealengine.com/u/SGIsmaelLozano)\
**Post date:** [December 15, 2023, 11:03am UTC](https://forums.unrealengine.com/t/unknown-sdk-error/1362084/2 "2023-12-15T11:03:32Z")

</div>

Did u find a solution?