# \#publish **URL:** https://forums.unrealengine.com/tag/publish/1072.md [Latest](https://forums.unrealengine.com/latest.md) · [Categories](https://forums.unrealengine.com/categories.md) · [Tags](https://forums.unrealengine.com/tags.md) --- ## [Repeated UEFN Public Release Submission Failure — No Moderation Report](https://forums.unrealengine.com/t/repeated-uefn-public-release-submission-failure-no-moderation-report/2847338)
**Author:** [@Redima269](https://forums.unrealengine.com/u/Redima269)\ **Replies:** 6\ **Last updated:** [November 10, 2026, 9:00pm UTC](https://forums.unrealengine.com/t/repeated-uefn-public-release-submission-failure-no-moderation-report/2847338 "2026-11-10T21:00:16Z")
Summary UEFN island repeatedly fails public release submission despite successful private version processing and memory validation. Multiple attempts return the same generic error with no moderation report. Please selec… --- ## [Private upload not uploading current project save data. ](https://forums.unrealengine.com/t/private-upload-not-uploading-current-project-save-data/2853484)
**Author:** [@MatthewVincent](https://forums.unrealengine.com/u/MatthewVincent)\ **Replies:** 0\ **Last updated:** [November 10, 2026, 6:05pm UTC](https://forums.unrealengine.com/t/private-upload-not-uploading-current-project-save-data/2853484 "2026-11-10T18:05:49Z")
Summary When I upload my map to a private version, it loads into a very old save with basically half of the current content missing. I tried duplicating the project and then uploading that, but funny enough, it loads t… --- ## [Creator Portal incorrectly detects Experimental editor settings and prevents publishing my UEFN project.](https://forums.unrealengine.com/t/creator-portal-incorrectly-detects-experimental-editor-settings-and-prevents-publishing-my-uefn-project/2833640)
**Author:** [@ElKevox](https://forums.unrealengine.com/u/ElKevox)\ **Replies:** 10\ **Last updated:** [October 23, 2026, 2:34pm UTC](https://forums.unrealengine.com/t/creator-portal-incorrectly-detects-experimental-editor-settings-and-prevents-publishing-my-uefn-project/2833640 "2026-10-23T14:34:05Z")
Summary My UEFN project cannot be published because Creator Portal reports “Experimental Features – Experimental editor setting(s)”, even though no settings under Experimental Access are enabled in UEFN. The only enable… --- ## [10 color auras, 1 got me a 2-week ban: can a human review this?](https://forums.unrealengine.com/t/10-color-auras-1-got-me-a-2-week-ban-can-a-human-review-this/2838080)
**Author:** [@PureL221](https://forums.unrealengine.com/u/PureL221)\ **Replies:** 2\ **Last updated:** [October 7, 2026, 3:14pm UTC](https://forums.unrealengine.com/t/10-color-auras-1-got-me-a-2-week-ban-can-a-human-review-this/2838080 "2026-10-07T15:14:50Z")
Hi everyone, Our island had 10 color-themed auras in its shop, all named the same way: “\[COLOUR\] Power Effect”. CORRUPT, RUNES, WHITE, BLACK, AQUATIC, MAGMA, COTTON, HACKER, RAINBOW, GALAXY. Each one is just a color… --- ## [Bug publications = ](https://forums.unrealengine.com/t/bug-publications/2763452)
**Author:** [@Louca1477](https://forums.unrealengine.com/u/Louca1477)\ **Replies:** 0\ **Last updated:** [September 7, 2026, 6:45pm UTC](https://forums.unrealengine.com/t/bug-publications/2763452 "2026-09-07T18:45:33Z")
Bonjour l’équipe d’assistance d’Epic Games, Je vous contacte car je rencontre un problème de visibilité avec ma récente carte Fortnite. Cela fait plus de 30 heures qu’elle est en ligne, mais je n’ai toujours eu aucun jo… --- ## [Je ne parviens pas à publier. ](https://forums.unrealengine.com/t/je-ne-parviens-pas-a-publier/2746361)
**Author:** [@CroixMiroir16](https://forums.unrealengine.com/u/CroixMiroir16)\ **Replies:** 1\ **Last updated:** [August 26, 2026, 1:41pm UTC](https://forums.unrealengine.com/t/je-ne-parviens-pas-a-publier/2746361 "2026-08-26T13:41:47Z")
Après avoir accepter les termes, conditions et tout ce qui faut pour pouvoir publier, je suis bloqué, il m’est impossible de publier une map, sans savoir la raison. En effet, après avoir tout fait, le Portail Développeur… --- ## [Unable to Publish Island Update - Verse Error, Failed In-Island Transactions](https://forums.unrealengine.com/t/unable-to-publish-island-update-verse-error-failed-in-island-transactions/2704289)
**Author:** [@OKomili](https://forums.unrealengine.com/u/OKomili)\ **Replies:** 4\ **Last updated:** [July 17, 2026, 3:18pm UTC](https://forums.unrealengine.com/t/unable-to-publish-island-update-verse-error-failed-in-island-transactions/2704289 "2026-07-17T15:18:03Z")
Summary We have never made in-island transactions on our map yet that is what the error is suggesting we’re failing. We are able to compile verse, successfully run a memory test, but can’t publish our build because the v… --- ## [Fix the audio and VFX publishing bug](https://forums.unrealengine.com/t/fix-the-audio-and-vfx-publishing-bug/2727229)
**Author:** [@brmaster20](https://forums.unrealengine.com/u/brmaster20)\ **Replies:** 0\ **Last updated:** [June 8, 2026, 5:15pm UTC](https://forums.unrealengine.com/t/fix-the-audio-and-vfx-publishing-bug/2727229 "2026-06-08T17:15:36Z")
Hello, can you fix an issue we have when we have audio and VFX, etc, in our maps? It doesn’t allow us to publish them. So, can try to fix it’s bugging the fortnite mini br community. --- ## [Unable to recreate C++ errors of reviewed plugin assets published to Fab](https://forums.unrealengine.com/t/unable-to-recreate-c-errors-of-reviewed-plugin-assets-published-to-fab/2720840)
**Author:** [@Damien220](https://forums.unrealengine.com/u/Damien220)\ **Replies:** 1\ **Last updated:** [May 12, 2026, 9:17am UTC](https://forums.unrealengine.com/t/unable-to-recreate-c-errors-of-reviewed-plugin-assets-published-to-fab/2720840 "2026-05-12T09:17:47Z")
Summary Hi community, hope you are doing well, It has been 3 occurences where i submit plugins (developed by me) on Fab and receive a report of the need to review the plugins, where they send errors with code that have … --- ## [New Published Island Match Making Error #1 ](https://forums.unrealengine.com/t/new-published-island-match-making-error-1/2701752)
**Author:** [@Spizix\_SG](https://forums.unrealengine.com/u/Spizix_SG)\ **Replies:** 2\ **Last updated:** [February 28, 2026, 9:51pm UTC](https://forums.unrealengine.com/t/new-published-island-match-making-error-1/2701752 "2026-02-28T21:51:58Z")
Summary I’m publishing a custom UEFN island (Duos Battle Royale, 21 teams × 2 players = 42 max) and every matchmaking attempt fails with a server-side timeout after ~13-15 seconds. The queue never finds a match even with… --- ## [Trader Info ](https://forums.unrealengine.com/t/trader-info/2695033)
**Author:** [@lorellei7](https://forums.unrealengine.com/u/lorellei7)\ **Replies:** 1\ **Last updated:** [February 19, 2026, 12:24pm UTC](https://forums.unrealengine.com/t/trader-info/2695033 "2026-02-19T12:24:04Z")
How do I fix trader Verification error? Hi I received this notification while trying to verify my trader status; Verification error We were unable to complete your trader verification. In order to retry, please reach … --- ## [VFX Spawners are inconsistent](https://forums.unrealengine.com/t/vfx-spawners-are-inconsistent/2698097)
**Author:** [@MrDJ2U](https://forums.unrealengine.com/u/MrDJ2U)\ **Replies:** 0\ **Last updated:** [February 7, 2026, 1:21pm UTC](https://forums.unrealengine.com/t/vfx-spawners-are-inconsistent/2698097 "2026-02-07T13:21:23Z")
Summary The VFX spawners are very inconsistent. I had another issue open about this last year and I’m confused as to how it was closed. Please select what you are reporting on: Unreal Editor for Fortnite What Type of … --- ## [One page publisher](https://forums.unrealengine.com/t/one-page-publisher/2694729)
**Author:** [@code7](https://forums.unrealengine.com/u/code7)\ **Replies:** 2\ **Last updated:** [February 4, 2026, 1:54pm UTC](https://forums.unrealengine.com/t/one-page-publisher/2694729 "2026-02-04T13:54:27Z")
The current Fab publishing process feels fragmented and could be improved. We should move toward a unified, single-page publishing interface. Streamlining the workflow into a one-page layout would reduce friction for pub… --- ## [publishing failed to pass the content review ](https://forums.unrealengine.com/t/publishing-failed-to-pass-the-content-review/2695279)
**Author:** [@Hattan\_0033](https://forums.unrealengine.com/u/Hattan_0033)\ **Replies:** 1\ **Last updated:** [January 27, 2026, 5:08pm UTC](https://forums.unrealengine.com/t/publishing-failed-to-pass-the-content-review/2695279 "2026-01-27T17:08:02Z")
I got a one shot map And it all goes inside But when I publish it They It’s failed to be completed Or to pass Content Review And my map have absolutely nothing Say it’s dangerous How can I fix it --- ## [\[Critical\] Comandlet\_Error](https://forums.unrealengine.com/t/critical-comandlet-error/2692105)
**Author:** [@GabrielBudzinski](https://forums.unrealengine.com/u/GabrielBudzinski)\ **Replies:** 0\ **Last updated:** [January 14, 2026, 3:05pm UTC](https://forums.unrealengine.com/t/critical-comandlet-error/2692105 "2026-01-14T15:05:11Z")
Summary When trying to publish any update to my map, a Commandlet\_error message appears. The build, when generating the memory calculation, doesn’t show any errors or warnings; this only happens. This has been occurring … --- ## [Experimental settings still ''enabled'' according to the creator portal despite not having any experimental settings on](https://forums.unrealengine.com/t/experimental-settings-still-enabled-according-to-the-creator-portal-despite-not-having-any-experimental-settings-on/2676044)
**Author:** [@FierceDeityYT](https://forums.unrealengine.com/u/FierceDeityYT)\ **Replies:** 1\ **Last updated:** [December 22, 2025, 11:37am UTC](https://forums.unrealengine.com/t/experimental-settings-still-enabled-according-to-the-creator-portal-despite-not-having-any-experimental-settings-on/2676044 "2025-12-22T11:37:27Z")
Summary I have this one gungame map that i’ve been trying to update since the start of oktober but ever since the first fortnitemares update its been getting flagged with ‘‘experimental features enabled’’ I’m including … --- ## [Issue Publishing Map – VerseBuild Error](https://forums.unrealengine.com/t/issue-publishing-map-versebuild-error/2682029)
**Author:** [@GreeNsxGoat](https://forums.unrealengine.com/u/GreeNsxGoat)\ **Replies:** 31\ **Last updated:** [December 18, 2025, 10:20pm UTC](https://forums.unrealengine.com/t/issue-publishing-map-versebuild-error/2682029 "2025-12-18T22:20:17Z")
Summary I am unable to publish my UEFN map due to a VerseBuild error that appears during the review process. The error message says: “Script error 3643: Missing definition in source package (player\_stats\_table).” My proj… --- ## [faild to Launch Memory Calculation/private version ](https://forums.unrealengine.com/t/faild-to-launch-memory-calculation-private-version/2674257)
**Author:** [@\_s\_exe](https://forums.unrealengine.com/u/_s_exe)\ **Replies:** 1\ **Last updated:** [November 13, 2025, 5:19pm UTC](https://forums.unrealengine.com/t/faild-to-launch-memory-calculation-private-version/2674257 "2025-11-13T17:19:37Z")
Summary I’m trying to do a Launch Memory Calculation/upload to private version and it doesn’t work. I keep getting stuck on this problem. Please select what you are reporting on: Unreal Editor for Fortnite What Type o… --- ## [Platform Cook error when preparing platform data before Publishing Project,](https://forums.unrealengine.com/t/platform-cook-error-when-preparing-platform-data-before-publishing-project/2604117)
**Author:** [@PAKPrime](https://forums.unrealengine.com/u/PAKPrime)\ **Replies:** 2\ **Last updated:** [October 23, 2025, 4:28pm UTC](https://forums.unrealengine.com/t/platform-cook-error-when-preparing-platform-data-before-publishing-project/2604117 "2025-10-23T16:28:54Z")
Summary I am about to publish my project when i receive Switch: Failed to prepare data for PROJECTNAME ValkyriePreparedPlatformData: Error: Switch: Failed to prepare data for PROJECTNAME. I edit afterwards by removing… --- ## [Nintendo Switch PLayers / Mobile: Crash Game / Fortnite Closes when trying to playing on a public puclished map / Fortnite Creative / UEFN](https://forums.unrealengine.com/t/nintendo-switch-players-mobile-crash-game-fortnite-closes-when-trying-to-playing-on-a-public-puclished-map-fortnite-creative-uefn/1816484)
**Author:** [@PledgedRanger](https://forums.unrealengine.com/u/PledgedRanger)\ **Replies:** 22\ **Last updated:** [October 20, 2025, 8:22pm UTC](https://forums.unrealengine.com/t/nintendo-switch-players-mobile-crash-game-fortnite-closes-when-trying-to-playing-on-a-public-puclished-map-fortnite-creative-uefn/1816484 "2025-10-20T20:22:08Z")
Please select what you are reporting on: Unreal Editor for Fortnite What Type of Bug are you experiencing? Stability Summary Roughly 4 Updates Prior to V29.30 Players were able to join my game on the Nintendo Swithch… … --- ## [How do I get my Prop Hunt map to appear in the Prop Hunt Section of Search? ](https://forums.unrealengine.com/t/how-do-i-get-my-prop-hunt-map-to-appear-in-the-prop-hunt-section-of-search/2665411)
**Author:** [@Purpleefee.tv](https://forums.unrealengine.com/u/Purpleefee.tv)\ **Replies:** 0\ **Last updated:** [October 15, 2025, 4:46am UTC](https://forums.unrealengine.com/t/how-do-i-get-my-prop-hunt-map-to-appear-in-the-prop-hunt-section-of-search/2665411 "2025-10-15T04:46:03Z")
I made a Haunted Mansion Prop Hunt last year with my Friends and it came out awesome. Problem is it doesn’t appear on anyone’s recommended. When you go to the Prop Hunt Category, my map is no where to be found. I think i… --- ## [FAB reviewers not trained on Wardrobe Items / Outfit Assets](https://forums.unrealengine.com/t/fab-reviewers-not-trained-on-wardrobe-items-outfit-assets/2658998)
**Author:** [@cloody](https://forums.unrealengine.com/u/cloody)\ **Replies:** 1\ **Last updated:** [September 22, 2025, 6:30pm UTC](https://forums.unrealengine.com/t/fab-reviewers-not-trained-on-wardrobe-items-outfit-assets/2658998 "2025-09-22T18:30:05Z")
I have had the repeated experience of the FAB review team flagging my submitted Wardrobe Item assets for irrelevant issues because they don’t seem to know how to test them properly. They consistently will attempt to test… --- ## [Unable to submit a product.](https://forums.unrealengine.com/t/unable-to-submit-a-product/2654479)
**Author:** [@rowanhopkins98](https://forums.unrealengine.com/u/rowanhopkins98)\ **Replies:** 2\ **Last updated:** [September 8, 2025, 2:31pm UTC](https://forums.unrealengine.com/t/unable-to-submit-a-product/2654479 "2025-09-08T14:31:43Z")
Summary When I try to submit a product for review it doesn’t get submitted and goes back to being a draft. What type of bug are you experiencing? Publishing URL where the bug was encountered Steps to Reproduce Creat… --- ## [Unable to Publish Island due to Unknown Reason](https://forums.unrealengine.com/t/unable-to-publish-island-due-to-unknown-reason/2645129)
**Author:** [@GhostBear](https://forums.unrealengine.com/u/GhostBear)\ **Replies:** 3\ **Last updated:** [August 18, 2025, 3:47pm UTC](https://forums.unrealengine.com/t/unable-to-publish-island-due-to-unknown-reason/2645129 "2025-08-18T15:47:41Z")
Summary Unable to Publish Island. Getting an “Unknown Error” when trying to finalize the release. Asset check, Verse, etc. all appear fine. Tried creating a new private island code, same result. Please select what you a… --- ## [Publishing Glitch ](https://forums.unrealengine.com/t/publishing-glitch/2621297)
**Author:** [@OWN3R](https://forums.unrealengine.com/u/OWN3R)\ **Replies:** 1\ **Last updated:** [July 28, 2025, 4:30pm UTC](https://forums.unrealengine.com/t/publishing-glitch/2621297 "2025-07-28T16:30:51Z")
Summary Hi All, I recently designed a map with my son. We were really pleased with the finished result which was a 1v1 sniper game featuring only one sniper weapon, a couple of ziplines, two houses and mounds at either e… --- ## [How to publish complete projects for all Unreal Engine versions?](https://forums.unrealengine.com/t/how-to-publish-complete-projects-for-all-unreal-engine-versions/2597179)
**Author:** [@frigontech](https://forums.unrealengine.com/u/frigontech)\ **Replies:** 1\ **Last updated:** [July 11, 2025, 3:40pm UTC](https://forums.unrealengine.com/t/how-to-publish-complete-projects-for-all-unreal-engine-versions/2597179 "2025-07-11T15:40:37Z")
So, I am a new creator on Fab Marketplace and I create complete projects and publish them to the store, so far I’ve downloaded UE4.27 and UE5.6 and I though If i upload project files for these, then it’ll be available fo… --- ## [Internal server error, Timeout (30000ms)](https://forums.unrealengine.com/t/internal-server-error-timeout-30000ms/2593692)
**Author:** [@BigLau10](https://forums.unrealengine.com/u/BigLau10)\ **Replies:** 1\ **Last updated:** [July 7, 2025, 1:58pm UTC](https://forums.unrealengine.com/t/internal-server-error-timeout-30000ms/2593692 "2025-07-07T13:58:08Z")
Summary When I try to publish my project on the Creator Portal, I get the following error popup: Internal server error, Timeout(30000ms) SentryEventId=45e473bcf47c449b85e530b7c1f2d4ff errors.com.epicgames.creator-porta… --- ## [Verse Persistance is failing when I try to publish my map](https://forums.unrealengine.com/t/verse-persistance-is-failing-when-i-try-to-publish-my-map/2562644)
**Author:** [@BlackFokus](https://forums.unrealengine.com/u/BlackFokus)\ **Replies:** 1\ **Last updated:** [June 17, 2025, 8:31pm UTC](https://forums.unrealengine.com/t/verse-persistance-is-failing-when-i-try-to-publish-my-map/2562644 "2025-06-17T20:31:55Z")
I had a problem not being able to publish my map because of a Verse error. It was about Verse.digest.verse file. Now its fixed on its own, however a new problem is here. When I try to publish my private version I keep… --- ## [Publisher usability - tags](https://forums.unrealengine.com/t/publisher-usability-tags/2104446)
**Author:** [@eva.dariya](https://forums.unrealengine.com/u/eva.dariya)\ **Replies:** 3\ **Last updated:** [April 16, 2025, 5:56pm UTC](https://forums.unrealengine.com/t/publisher-usability-tags/2104446 "2025-04-16T17:56:12Z")
Hello, Is it possible to make tags to be copied as its supposed to be? Its a headache to place it one by one over and over again… --- ## [Publishing a new Island version removes it from all player's favourites and recent.](https://forums.unrealengine.com/t/publishing-a-new-island-version-removes-it-from-all-players-favourites-and-recent/2449459)
**Author:** [@Mautar55](https://forums.unrealengine.com/u/Mautar55)\ **Replies:** 5\ **Last updated:** [April 11, 2025, 5:32pm UTC](https://forums.unrealengine.com/t/publishing-a-new-island-version-removes-it-from-all-players-favourites-and-recent/2449459 "2025-04-11T17:32:08Z")
Summary Publishing a new Island version removes it from all player’s favourites and recent. We have an Island released. We are waiting to release it for a special event. Our problem is that upon publishing a new version… [Next page](https://forums.unrealengine.com/tag/publish/1072.md?match_all_tags=true&page=1&tags%5B%5D=publish)