# Error Garbage Collection Fatal Error

**URL:** <https://forums.unrealengine.com/t/error-garbage-collection-fatal-error/485170>\
**Category:** Getting Started & Setup\
**Tags:** fatal-error, garbage-collection, unreal-engine, UE5-0, UE4, question\
**Created:** [June 21, 2021, 2:29pm UTC](https://forums.unrealengine.com/t/error-garbage-collection-fatal-error/485170 "2021-06-21T14:29:07Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![joergselters](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@joergselters](https://forums.unrealengine.com/u/joergselters)\
**Post date:** [June 21, 2021, 2:29pm UTC](https://forums.unrealengine.com/t/error-garbage-collection-fatal-error/485170/1 "2021-06-21T14:29:07Z")

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Hi, I have a Fatal Error on Garbage Collector.

What can this trigger?

 ![341956-screenshot-2021-06-21-162136.jpg](https://d3kjluh73b9h9o.cloudfront.net/original/4X/7/d/f/7df9321f663105d8df8208b96507b81b4f53af05.jpeg)

 ![341957-screenshot-2021-06-21-162035.jpg](https://d3kjluh73b9h9o.cloudfront.net/original/4X/1/a/9/1a93f4a2a12ca8fd2a17b22daa67b01199979954.jpeg)

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**Author:** ![Kehel18](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@Kehel18](https://forums.unrealengine.com/u/Kehel18)\
**Post date:** [June 21, 2021, 3:55pm UTC](https://forums.unrealengine.com/t/error-garbage-collection-fatal-error/485170/2 "2021-06-21T15:55:57Z")

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Hello! Can you attach log file? One more thing - is this error can be reproduced easily, or just happen all of the sudden?

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<div class="post-metadata">

**Author:** ![joergselters](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@joergselters](https://forums.unrealengine.com/u/joergselters)\
**Post date:** [June 21, 2021, 4:12pm UTC](https://forums.unrealengine.com/t/error-garbage-collection-fatal-error/485170/3 "2021-06-21T16:12:12Z")

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Here is the Log.[link text][1]  
The Error is Only on Cooked Project.  
I start the game, just stop. After 10 sec. the error appears.

![341972-screenshot-2021-06-21-181047.jpg](https://d3kjluh73b9h9o.cloudfront.net/original/4X/5/e/7/5e7659e2ace0d93dc6841c7e4dfb0a730bd88701.jpeg)