A release could be rejected because of these reasons:
- Copyright issues:
- The track is already registered by another record label or other distribution service.
- The track contains a registered and unedited sample on multiple parts of it.
- Low audio quality.
- The legal or registrant information is not valid.
- Your contract is not signed correctly.
- An audio file is corrupted or the file format is not valid (must be mp3, wav or flac).
