# UEFN Crash Since The New Update

**URL:** <https://forums.unrealengine.com/t/uefn-crash-since-the-new-update/1916348>\
**Category:** Issues and Bug Reporting\
**Tags:** unreal-engine, fortnite-creative, unreal-editor-for-fortnite, crash, bug-report, fortnite\
**Created:** [June 25, 2024, 5:13pm UTC](https://forums.unrealengine.com/t/uefn-crash-since-the-new-update/1916348 "2024-06-25T17:13:57Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Jimbohalo10](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/jimbohalo10/32/961440_2.png) [@Jimbohalo10](https://forums.unrealengine.com/u/Jimbohalo10)\
**Post date:** [June 25, 2024, 6:50pm UTC](https://forums.unrealengine.com/t/uefn-crash-since-the-new-update/1916348/2 "2024-06-25T18:50:31Z")

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hi @JakubLampPC ,  
Since 30.00 many Pc needs to have UEFN Verify because updates dont clean/check the original code like verify does

[How to UEFN verify](https://forums.unrealengine.com/t/urc-exe-and-urc-dll-get-flagged-as-malware-from-microsoft-defender/1802519/5)

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