just bought the People Finder app for my Pre 3 and was trying to configure it. It started up and acknowledged that it was going to automaticall update my location, which is what i want. However, in order to do that, i must click the button to 'Authorize People Finder'; but when i click it, it pops up a blank page that says: not found error 404. I go back and exit the preferences but it prompts me to again 'Authorize People Finder'. If I try again, I get the same error. If I dismiss, it loads the app, but it merely acts like google maps. I cannot find where to add friends or track others. If I unselect 'auto update' for my location, I can get to the app without prompt but I get the same results. There is an option in the menu for 'back to friends list' but selecting it blanks the page and returns to the maps app as before.
What do I need to do to enable this app?