I was sprinting through the lands, not on road, and at a point, my character stopped, my view changed looking the sky from the feets of my character, i couldn't move my mouse or do anything with my keyboard in game, i had to quit using Alt+F4.
When i reload the game, i was a few meters before, and it happens again, at the same position. I'm sorry i can't tell you exactly where, it happens 4 times in a row, but it didn't happen when i tried to go in another way.