Problem is only with vector maps. I tried online maps, and downloaded maps/OSM,freemap/ It is working well and fast. Switch back to vector map, i need wait very long time - sometimes few minutes to draw a map, when I move on the map, the same - wait 50,100,150 or 200sec. Application is still responding , but there is only very long time for redraw vector map.Problem will be in this new version, because yesterday I used vector maps and worked well.