My Leikr does no longer want to display all map tiles - instead the blueish background is shown. Typically the initial tile is properly displayed (and maybe its neighbours), but as soon as I move outside this area tiles are no longer shown/loaded.
This behaviour stated a while ago on a longer run and could be worked around by switching to another zoom level, but in the mean time the other zoom levels are effected as well.
I already tried to restore the factory setting and removing parts of the map to free some space, but with no visible changes. Is there anything I could try out to rectify the situation?