I posted in a different thread where i’m having a similar problem but with the web browser, I’m trying to play music through the browser and use Project M app at the same time (something i could do on my M8 box) but as soon as i press the home button its stopping the music, so with you having a similar problem i’m wondering whether its a firmware issue?

Tho on my M8 box I was running the Mega-Tron Firmware.