I tried to submit audio content but keep receiving an error message in the versions section that it says “this versions should be each set of project file you’d like to distribute for your product , if some content or functionality does not work the same way for all engine versions of UE4 that you like to support , you may need more than one project version”.
Frankly don’t know what is support version and what version have to choose. I made wav version and mp3 version to support the project also I work with Mac and Windows OS as well.Please advise me what I have to choose in the support version section and the target platform section?