I just bought a new XPS 13 with Windows 10 Home and am having problems with both Bluetooth and Wifi. Both have difficulty connecting (to mouse and Wifi router respectively) and neither reconnects when the laptop awakes from sleep (i.e. cover is opened).
Also, Bluetooth shows two instances of the same device as paired (Logitech MX Master mouse) on the show Bluetooth devices page.
Can you suggest how to fix this?