Initially connecting to a WatchMon
You WatchMon will most likely automatically connect via USB when the WatchMon is first plugged in if software open and USB driver installed. However if this doesn't occur you can fix by clicking Connect on your setup checklist or click on connection icon at bottom left of screen (wifi or usb icon) and following the below steps.
Choose Method = USB and your system should appear.
(Troubleshooting - if USB does not work try USB Legacy. If your WatchMon shows up then Firmware needs updating as it is out of sync with the software)