Worst After Service!!!!

What happen that "Route Calculation Error"!!!
I need a navigation right now, but do I have to
purchase other device to go my destination???
Best Buy was closed already. May be Id better buy Paper Map at 7-Eleven. Funny Funny~~~
Oh! First I have to confirm that whether they are selling the maps or not.
Please! Fix all problem quickly!!!

Kwne7 about Garmin N. America