Error uploading FBX bigger than 500MB

Summary

Hi here,
I am having issues upoading a FBX which is about 710 MB in size to FAB to publish it. I tried to split it up as zip in parts but it always ever gives me an upload error when it seems to go over 500MB totally. There is mentioned there is a limit of 6GB for normal assets… non Unreal scene… but I am far off this still so wondering how I can upload my stuff to FAB and publish it there?

What type of bug are you experiencing?

Publishing

URL where the bug was encountered

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

Steps to Reproduce

Go in Fab
start publish a new product
-add a 3d asset
-select FBX
-try uploading a FBX bigger than 700MB

Expected Result

The vendor / publisher should eb able to upload meshes bigger than 500MB

Observed Result

Error uploading

Platform

Windows explorer

Operating System

Windows 11 Home 64