You've probably thought of these steps, but just in case....
If there is no p.status light on, I'd think the battery is dead. Plug in the Poly by itself (no mojo) and leave it charging for a couple of hours to see if it fully charged.
If the battery has power, then check GoFigure to see if it is finding any networks. If it is connected to the right network, check from the router end and see if the router shows the Poly as connected.
If the the Poly is showing up, next I'd try restarting your router while the Poly is off. Turn on the Poly and see if it connects.
If it is still not working, report back here with as much details as possible.
hth