Ubuntu ubuntu-other

And if you want to get really hairy and avoid applications that aren't installed by default:

xkill -id `xprop -root _NET_ACTIVE_WINDOW | cut -d# -f2`

Again,...

(Note that # before a command indicates that it should be run by the superuser, so replace the # with sudo.)

Open logind.conf as root:...

After some searching I found out the answer. It seems like pulseaudio has troubles detecting that the headset is connected. For this you need to reset the bluetooth services;

sudo apt-get update
sudo apt-get install lsphp73-imagick -y