Problems with UEFN automatic Content Review

Me and my friends have been trying to publish one of our projects as unlisted, but it keeps failing after 3-4 minutes, and we have no idea why

We’ve tried contacting with the creative forms, they lead us to player support which finally got us here

We’ve tried everything from deleting random extra files to changing the team, description and image it was being published under but nothing works

Also I feel the need to mention 2 out of the 3 people in the team dont have a creator code so that might be an important fact in the equation

Any help is appreciated, and sorry if i do anything wrong here, im new to the forums and im not sure on how they fully work yet.