Listing files not being updated (Unreal Engine)

Summary

I am trying to make an update for 3 different listings. I can change the title of the file version and its version, but nothing happens.

What type of bug are you experiencing?

Documentation

URL where the bug was encountered

https://www.fab.com/portal/listings

Steps to Reproduce

Change any information of the project files (unreal engine).
Click to submit for review.

Expected Result

The new files be applied to my listing and for the vault of the epic games launcher.

Observed Result

Nothing relevant happens. Hours to be approved, however, no changes and no update applied to the files.

Platform

Firefox

Operating System

Windows 11

Additional Notes

It would be great to have this fixed as soon as possible.
I had everything ready weeks in advance (only to find out that the updates I made weren’t applied), but nothing seems to work right on the Fab.