# Cannot run game with Cesium Google maps

**URL:** https://community.cesium.com/t/cannot-run-game-with-cesium-google-maps/26092
**Category:** Cesium for Unreal
**Created:** [August 14, 2023, 7:02am UTC](https://community.cesium.com/t/cannot-run-game-with-cesium-google-maps/26092 "2023-08-14T07:02:16Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![Wizzard\_Design](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/wizzard_design/32/15448_2.png) [@Wizzard\_Design](https://community.cesium.com/u/Wizzard_Design)
#### Post date: [August 14, 2023, 7:02am UTC](https://community.cesium.com/t/cannot-run-game-with-cesium-google-maps/26092/1 "2023-08-14T07:02:16Z")

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So when I try to run my scene with Cesium Google Map it show me that error:

Unhandled Exception: EXCEPTION\_ACCESS\_VIOLATION reading address 0x0000000000000250

UnrealEditor\_CesiumRuntime!TMulticastScriptDelegate::CompactInvocationList() [D:\RocketSync\5.2.0-25360045+++UE5+Release-5.2\Working\Engine\Source\Runtime\Core\Public\UObject\ScriptDelegates.h:696]  
UnrealEditor\_CesiumRuntime!ACesium3DTileset::BeginPlay() [D:\build\U5M-Marketplace\Sync\LocalBuilds\PluginTemp\HostProject\Plugins\CesiumForUnreal\Source\CesiumRuntime\Private\Cesium3DTileset.cpp:580]  
UnrealEditor\_Engine  
UnrealEditor\_Engine  
UnrealEditor\_Engine  
UnrealEditor\_Engine  
UnrealEditor\_Engine  
UnrealEditor\_UnrealEd  
UnrealEditor\_UnrealEd  
UnrealEditor\_UnrealEd  
UnrealEditor\_UnrealEd  
UnrealEditor\_UnrealEd  
UnrealEditor\_UnrealEd  
UnrealEditor\_UnrealEd  
UnrealEditor\_UnrealEd  
UnrealEditor  
UnrealEditor  
UnrealEditor  
UnrealEditor  
UnrealEditor  
UnrealEditor  
kernel32  
ntdll

In viewport it works properly but when I try to run level it immediately quit and give me this error. Does anyone know how to solve it?

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<div class="post-metadata">

### Author: ![Kevin\_Ring](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/kevin_ring/32/2003_2.png) [@Kevin\_Ring](https://community.cesium.com/u/Kevin_Ring)
#### Post date: [August 14, 2023, 7:36am UTC](https://community.cesium.com/t/cannot-run-game-with-cesium-google-maps/26092/2 "2023-08-14T07:36:52Z")

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Assuming you’re using Cesium for Unreal v1.29.0, this is the line it’s crashing on:

> <https://github.com/CesiumGS/cesium-unreal/blob/v1.29.0/Source/CesiumRuntime/Private/Cesium3DTileset.cpp#L580C53-L580C53>

So perhaps you have a sequence actor in your level that somehow doesn’t have a Sequence Player? I’m not really sure why that would happen, but if all else fails you could consider simply removing the sequence actor from the level entirely.

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<div class="post-metadata">

### Author: ![Wizzard\_Design](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/wizzard_design/32/15448_2.png) [@Wizzard\_Design](https://community.cesium.com/u/Wizzard_Design)
#### Post date: [August 14, 2023, 8:41am UTC](https://community.cesium.com/t/cannot-run-game-with-cesium-google-maps/26092/3 "2023-08-14T08:41:48Z")

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Thank you, how I didn’t notice that, everything works now