Hey Rob,
We have actually tackled this around the office and have a resolution here for you:
In order to get it to work you have to go into Devices and Printers and go into the properties of the Jambox. Go to the Services tab and check off all of the options. (they are not selected by default) Hit apply.
To get JamBox working go into Devices and Printers.
Then under Jambox go to Properties.
Go to the services tab and check Off all of the options (they are not selected by default.)
Hit Apply and you should be all set.
If you run into any more issues, just post back, otherwise thanks for posting and enjoy your surface!