Can you please check the HTTPS status of the M6?I have the same issue. The player does not show up with the HTTPS connection.
Virtual Dance Music
Be worth adding' @Codemaker' and' @Soundgine' tags in so they see your question' @Alter Codec' ;)
'@Alter Codec' In your embed code, where it says "http://soundgine.com/.....", please replace it with "https://soundgine.com..." and then it will start working under https.