Creator Portal thumbnail similarity warning triggered by any text

Summary

Creator Portal thumbnail similarity warning is triggered by adding any text to the thumbnail, even random text on a plain white image.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Publishing

Steps to Reproduce

  1. Open the Creator Portal and prepare a Fortnite Creative / UEFN island for publishing.
  2. Upload a promotional thumbnail without text.
  3. Confirm that no similarity warning appears.
  4. Add any text to the thumbnail.
  5. Upload the new thumbnail.
  6. The similarity warning appears.
  7. Test with a plain white image containing only random text.
  8. The same similarity warning still appears.

Expected Result

The similarity warning should only appear when the thumbnail is actually similar to an existing promotional image, not simply because text or logo-style text was added.

Observed Result

The Creator Portal shows a promotional thumbnail similarity warning whenever text is added to the thumbnail.

This happens even when the text is random, placed differently, smaller, and written with an unusual font. It also happens on a plain white image with only random text, which is not my real thumbnail.

My real thumbnail does not trigger the warning when there is no text.

Platform(s)

Creator Portal on web browser
Windows 11
Google Chrome

Island Code

Not published yet / no public island code

Upload an image

Capture d'écran 2026-05-02 201228.png

Additional Notes

The island has not been published yet. This issue happens before the final publishing/submission step.

I am reporting this because publishing with this warning may affect Discover visibility, even though the thumbnail itself appears to be unique when no text is added.

The issue seems related to automated text/logo-style similarity detection rather than actual thumbnail similarity.