help from export to scirra arcade

hello friends iam very difficult to publish in arcade scirra problem is audiofiles but not understand to erro.

erro this   

Your Games Details

Your upload was 1.29mb. Because only one set of audio files is needed it will be around 1.29mb in size to the player.

It's not an error, you can still upload it.

What the message is for is to warn people who have multiple format versions of each sound file (eg. I have a Hit.ogg and Hit.aac) this is normally for cross-platform-ability, but since Scirra Arcade is for desktop, it only needs one sound file. So it will remove it automatically if I'm right and your file will be that size they mentioned second when the player streams you game from the arcade.

ok thanks. iam testing here more problems report to you