You cant publish this version because of your verse persistable data

Summary

Hi. Two days ago after months of updating my antire map, we finally updated it and it went perfectly, but today when I tried making some smaller fixes and update it, I get “You cant publish this version because of your verse persistable data is not backwards compatible with your current published version”

We have not altered/removed/added any persistable classes since we updated the map yesterday. I went back to the release snapshot just to doublecheck just in case, but nothing in our persistence manager have changed at all, so no idea what I should do.

When I press the error it just says
“unknown error, errors.com.epicgames.cookplugin.verse buildscripterror”.

So now I cant update the map and im lost to what to do.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Verse

Steps to Reproduce

Publish a new version

Expected Result

verse persistence error

Observed Result

verse persistence error

Platform(s)

pc

Island Code

5251-6106-7517

I just moved a prop and made a new private code, got verse error again.

But the previous version (from 2 hours ago) where I got the verse error in the first place, its green now.

What is going on, do i even dare to publish it now?

Now my latest become green, doing a f5 and checking again makes it red on persistence.

Then it switched out error to “This version was made using unreal editor for fortnite, before this project was changed to unreal editor for fortnite. Select a private code created in unreal editor for fortnite and generate a new one. So something wierd is going on and it seems like a epic issue?