I had this issue with my old phone as well from update before latest update. Now I'm using HTC One M7 and I have same issue as before. When I search for address this is what I get:
I have tried to uninstall the app, delete folder and then reinstall it again and it's working first time I do address search but after that it's same thing, just blank screen, as you can see above...
Thank you in advance for any help!