GPS stuck
 

I have a Grand Touring CX9 and while driving down to Va. the GPS stopped working. Now every time I enter a destination whether its from the previous destination list or a new one the GPS cannot locate the car's present position. The destination could be just a few miles away and for some reason the GPS thinks the car is up along I-270 in Va. It starts every starting position from there. It has no idea where the car is at. It will map to the destination but doesn't know where the car is physically at to start the trip. Has anyone had this sort of problem before?

What year is your CX-9?
What Satnav brand do you have?
When did you last update the SD card/DVD & software?