Error Persistence Verse Unable to update map already published

Development Programming & Scripting Verse
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1

Hello,

I want to clearly explain what happened.

February 2025: My Fortnite Creative map was working perfectly. I had added an achievements system that uses persistent data in Verse. No publishing issues.

April 2025: Due to technical problems, I had to reset my PC. After the reset, when I reopened the project, the map was completely empty no Verse code, no 3D models, nothing. This happened because I had not activated Unreal Revision Control, so all local data was lost. From that moment on, every attempt to publish resulted in a Persistent Level Error.

May 2025: I tried every possible solution: restoring previous versions of the map, removing parts of the code, but the error always persists. I no longer have access to the old working Verse code for the same reason.

Current situation:

I can no longer publish updates for this map.

It was my only source of income, and without updates I am losing almost all my players.

I have already asked for help on the forums, Discord, Telegram, and other channels, but no solution was found.

I urgently ask for help:

Can you check and, if necessary, reset the persistent data of my map?

Is there a way to allow me to update it again without having to completely remake it from scratch?

I can immediately provide: the map name, island code, and screenshots of the error.

This issue is not just a bug it is putting my work and my only source of income at risk.

Thank you.

Screenshot 2025-08-09 091705
Screenshot 2025-08-09 091705791×397 31.7 KB

2

you need to recreate the exact same persistence structure in verse, with the exact same variable names

3

Hey @scimmi4 how are you?

Exactly as @im_a_lama said, you need to recreate all the persistent data by yourself.

Here is a really good video with a lot of tips on how to avoid this kind of issues!

Hope this helps you!

4

This is not possible because having reset the PC and not having activated unreal revision control before doing so I do not have any previous saved versions and I do not have access to old codes and nothing I put back the old identical code that I had that used persistence but I still have the error is there no way to solve it??

5

Thanks for the video, but that’s not possible because I reset my PC and didn’t enable unreal revision control first. I have no previous versions saved and no access to old codes or anything. I reinstalled the old, identical code I had that used persistence, but I still get the error. Is there any way to fix it?
I also contacted the guy in the video, and he said I lost the map and there’s nothing I can do.

6

That’s unfortunate, not using urc can be terrible, if you didn’t hard format your disk maybe you can try to recover the project.

You shouldn’t have recovered a corrupted version of your project in the first place which I’m not understanding (same project but only verse is missing? that’s weird), so I’m assuming you either had urc enabled and downloaded an old version or you had OneDrive or something activated or you had another project folder elsewhere

7

Hi, thanks for your reply. I want to clarify a few points about my situation:

  • I never had URC enabled, so I cannot recover old versions from revision control.

  • I did not format my disk. The problem happened directly inside UEFN after an error, and from that moment all Verse files disappeared/corrupted.

  • I already checked OneDrive and other folders, but I don’t have any other copy of the project.

So this is not just a “wrong version” or “missing folder” problem. It’s a corruption issue inside the project, and that’s why I keep saying only Epic can fix this directly.

Is there any way to recover my map inside the same project without remaking everything from scratch? For example:

  • resetting the persistence,

  • wiping the corrupted data and keeping the project base,

  • or any internal tool Epic has to restore the Verse part of a project.

I already sent multiple tickets to Epic, with screenshots of the errors, but they always redirect me to the forum without helping. I’m desperate to recover this project because it’s my first serious map, I’ve worked on it for months, and it’s very important to me.

Do you know if there’s any real solution, or any way to ask Epic to directly intervene on this project?

8

If you can’t recover files on your disk, you could try to make a copy your map to a new project, this way persistence compatibility won’t occur