I am using Ubuntu 18.04 and I have same issue. My echo was working fine from many days and suddenly I have this issue where when I goto bluetooth devices and right click on Echo and click on Audio Source, It says "Now connected to Ubuntu" but does not play sound.
If I give the foolwoing command in terminal: sudo service bluetooth status I see the issue might be with "a2dp-source profile connect failed for XX:XX:XX:XX:XX:XX: Device or resource busy" Not sure how to fix it. I have removed and paired the device again and restarted my computer couple of time but of no use. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1691556 Title: Can't send audio to Amazon Echo via Bluetooth To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1691556/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs