I have Ubuntu mate 17.10, I try to connect my Bluetooth speaker but i keep getting this error

Connection Failed: blueman.bluez.errors.DBusFailedError

It pair but the connection goes on and off

could please someone help?


Maybe could you test this :

sudo apt-get install pulseaudio-module-bluetooth

and reboot.

Source : Peripherique audio bluetooth Xubuntu 15-10


I had this problem with JBL Inspire 500 headset. If I hold power button for 4 seconds (then it says 'looking for devices'), it gives me this error. But if I hold power button for 2 seconds, everything works fine.

Maybe your speaker also has different modes for pairing, try them out.

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