# Failing Verse Persistence after 38.0 for Ambiguous identifier even after fixing or fully removing file - Unable to publish update!

**URL:** <https://forums.unrealengine.com/t/failing-verse-persistence-after-38-0-for-ambiguous-identifier-even-after-fixing-or-fully-removing-file-unable-to-publish-update/2672699>\
**Category:** Issues and Bug Reporting\
**Tags:** update, closed, fortnite-creative, unreal-editor-for-fortnite, publishing, persistent-level, bug-report, fortnite, verse\
**Created:** [November 7, 2025, 3:29pm UTC](https://forums.unrealengine.com/t/failing-verse-persistence-after-38-0-for-ambiguous-identifier-even-after-fixing-or-fully-removing-file-unable-to-publish-update/2672699 "2025-11-07T15:29:53Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![giovauefn](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/giovauefn/32/1211471_2.png) [@giovauefn](https://forums.unrealengine.com/u/giovauefn)\
**Post date:** [November 13, 2025, 12:43am UTC](https://forums.unrealengine.com/t/failing-verse-persistence-after-38-0-for-ambiguous-identifier-even-after-fixing-or-fully-removing-file-unable-to-publish-update/2672699/9 "2025-11-13T00:43:30Z")

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@airwaysf could you please post your issue in this thread as well? The more we post the higher chance Epic fixes this

> [@\[CRITICAL\] Cannot update my map with private versions made after 38.00](https://forums.unrealengine.com/t/critical-cannot-update-my-map-with-private-versions-made-after-38-00/2672739):
>
> Summary I cannot update my map Backrooms Roguelike using private versions created after 38.00. When trying to publish, the verse persistence check throws the error below. My code doesn’t have any reference to that UI module anymore, as shown in the second picture. My code doesn’t have that error anymore. I changed my folder structure names completely, and there’s no track of a UI module that would go in conflict with the [Verse.org/SceneGraph/UI](http://Verse.org/SceneGraph/UI) module. There is a very odd coincidence with ho…

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