Ubuntu 18.04 - bluetooth mouse random disconnection

Question

I'm experienced with constant and random mouse disconnect, when connected the mouse and keyboard work perfectly fine, I tried all the solutions described in these article:

• Bluetooth mouse constantly disconnects and reconnects

but nothing seems to work.

    dpkg --status bluez | grep '^Version:'
    Version: 5.50-0ubuntu0ppa1

    uname -a
    Linux XYZ 4.15.0-1066-oem #76-Ubuntu

    bluetoothctl devices
    Device 00:XX:XX:XX:XX:XX Logitech Tablet Keyboard IPD
    Device 00:XX:XX:XX:XX:XX Apple Magic Mouse A1296 3Vdc

Any suggestions are welcome :)