cant start the game

[tzane 6]

last night my map ,that was 80% explored excluding the blackwater region you cant go to , is not longer explored ....all my hunting spots ,all my special sites (or what they are called, the drawings on the map) are gone .....there is just fog and only the fast travel points are visible .

now the game wont even start ,i just get a still image when i start the singleplayer with the sound of the game playing the background ,like i used to get in the mp.and the stupid thing is the mp is working just fine.

wtf