every single time i play the game it starts but gets stuck on the update loading bar for like 10-20 seconds then says error ecured while updating the game
But.. Does that mean that all your progress will be lost?
Only your game's cache will be refreshed, even I had similar problem but after contacting Customer Support they told me the same and when I followed it my problem got solved.
Just run the game as Administrator.
Customer support service by UserEcho