Your item..,has been rejected

i submit my script in CodeCanyon, but my item has been reject without any reason. how should i know the reasons to solve the issues? i just got an email with this content “unfortunately we found it isn’t at the quality standard required to move forward, and you won’t be able to re-submit this item again.”

already hard rejected Item again resubmit (without significant changes) not acceptable by envato. You may re-submit once you have done significant changes and can be considered as a completely new item that is entirely distinguishable from the first upload (your rejected item). So that it look and feel as like a totally new Item with new premuim features and functionality.