# CAN’T LAUNCH SESSION - Published version of my project doesn't let me launch session with a verse error 

**URL:** <https://forums.unrealengine.com/t/can-t-launch-session-published-version-of-my-project-doesnt-let-me-launch-session-with-a-verse-error/1983001>\
**Category:** Issues and Bug Reporting\
**Tags:** fortnite-creative, unreal-editor-for-fortnite, fortnite\
**Created:** [August 19, 2024, 2:33pm UTC](https://forums.unrealengine.com/t/can-t-launch-session-published-version-of-my-project-doesnt-let-me-launch-session-with-a-verse-error/1983001 "2024-08-19T14:33:33Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![BazidomJr](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@BazidomJr](https://forums.unrealengine.com/u/BazidomJr)\
**Post date:** [August 20, 2024, 7:18pm UTC](https://forums.unrealengine.com/t/can-t-launch-session-published-version-of-my-project-doesnt-let-me-launch-session-with-a-verse-error/1983001/10 "2024-08-20T19:18:53Z")

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@Jimbohalo10 It worked!  
But when I want to publish the update, I still have the same persistent data problem…

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