Best answer by Mathis
Sorry about the troubles - not sure what has caused this, but I was able to pull one of the tracks through all the way, so this is now online (it looks like you've tried to upload the same track twice, so this should solve the issue for you).
I honestly don't know what exactly was the root cause for this, as the audio files are both looking fine and all the necessary data came through. Hoping this won't happen again.
All the best to you,