If your release has been rejected, you can easily resolve the issues. Just click on the "Fix issues" button and proceed to update any necessary information.

Please be aware that if you don't fix the issue(s) and resubmit it. It will just be a waste of your time as well as ours. Also, don't submit the same artwork if your artwork was rejected (like, sheesh, why is this even a thing that happens.. oh wait, what are they telling me? OH. IT'S COMMON!? WHY IS IT COMMON!!! STOP DOING THAT OH MY GOD! i literally can't-).

It's important to remember that every store has its own set of guidelines regarding release formats and acceptable content.