Inssider 5.2.25 problem

I just upgraded to Inssider 5.2.25 from the old version 2 which worked great but when I launch this new version all I see if the Starting WiFi Scanner Window with the graphic of the two gents sitting on a router. It shows my wireless device is connected on the lower left of the screen and the application is running. Why does the grid and wireless networks not appear? I downloaded a free copy of NetSpot and all the wireless networks appear.