[Deprecated] [TESTING] Bluetooth audio streaming (A2DP)

Hi,
I had bluetooth configured accroding to http://www.instructables.com/id/Enhance-your-Raspberry-Pi-media-center-with-Blueto/?ALLSTEPS. A2DP was working but I was loosing sound from time to time. I found this thread and installed app

wget http://paste.osmc.io/raw/qiyekuvafe -O- | sudo sh

And now I can’t connect. When I try from my phone it connects for a while and disconnects. When I try to connect from osmc using bluetoothctl I get

Attempting to connect to BC:CF:CC:2D:DD:07
Failed to connect: org.bluez.Error.Failed

Any idea why?