Bluetooth paired but not connected ubuntu 16.04
Solution 1:
I did what Bradyn Claycomb suggested but it was not enough so I improved it as follows:
sudo apt install pulseaudio-module-bluetooth
pulseaudio -k
pulseaudio --start
Then I can connect to my Bluetooth headphone from Ubuntu 16.04
Solution 2:
I had a similar issue with my Jaybird X2 earbuds and this is what solved it for me:
Run
sudo apt-get install pulseaudio-module-bluetooth
Then run
sudo apt-get install ofono
Followed by a reboot.
If I understand correctly, there is a known bug with bluetooth in 16.04 and this worked in my case. Let us know if this works.