Doesnt work – Offline Music Player Pro Review

Message is not helpful "Only a limited number of users can get an access token while this app is in development." No mention of how many users and how is that relevant to me... when will I be granted a token or how long will the app be in "development"... it seems it has been around since 2014 so.... anyways, feels like a scam to get your cloud passwords... prove me wrong.
Review by Drmaxb on Offline Music Player Pro.