Recently added a Samsung Tablet to the bike and I am using OSM. It was great for the first little while. Loved the size of the screen, the powered ram mount and being able to use it for other things while on a trip. Recently, OSM is having issues crashing, not staying on the road, delays with current location and speed. I also like the feature of switching to night mode if I go in a tunnel or under a canopy of trees, which also now is very delayed. I have deleted & reinstalled the app with no success. I have it set to use on GPS for location and not wifi/gps. Thoughts?