Hey so I tried using Navigation tonight to help me find a place, but every time I opened it, it would simply say "Searching for location" and decide to close after about 10 seconds. I tried restarting and it did nothing. I ran Google Maps just to make sure it wasn't my GPS broken, and it instantly found my location. So then I think about un installing Navigation and reinstalling a new version, but it won't even show up in the store. What is going on with this?