I’ve had the Move for 2 years and sorry to say its never worked & sat in a wardrobe. Have pulled it out today and tried again after reading numerous instances of same issue - macOS can pick up the Bluetooth link, the iPhone App cannot do anything, operates on a separated channel 6 with Telstra 100mbs modem. Have deleted the App reinstalled on both macOS and the iPhone to no avail, have used regular charge and usb-c on Move as well as resetting the Move.
Don’t know what to do next, other than throw the product out.