I'm on ubuntu 17.10 and trying to connect my bluetooth headset QCY-Q19.
it's able to pair but whenever I try to connect I get this error
Connection Failed: blueman.bluez.errors.DBusFailedError: Host is down
sometimes it connects for few seconds and then fails with the same error.
Cache file /home/queryxchang/public_html/apps/frontend/config/../cache/-q-3-1023032-bluetooth-connection-host-is-down- could not be written