Take a look at [1] if gnome-control-center is used:
[1] https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1773897/comments/43
Take a look at [1] if gnome-control- center is used:
[1] https:/ /bugs.launchpad .net/ubuntu/ +source/ bluez/+ bug/1773897/ comments/ 43