Just recently, I logged into Sprint Navigation, and was prompted to upgrade. Now I have this Telenav. I can't use it for driving directions now. When I click Drive to, then select my destination, all I get is a non-manipulative map. Thats it. No turn by turn directions or anything. Is there a way to revert back? I have tried every single option in the phone, and the result is the same. Just a map, no interactivity at all. Desperately need help with this, if possible.