thanks for the advice but it happened again in the sidequest in summeredge the farmlands one but this time it doesnt show the map and its all black. I tried to go in and out of the area but it didn't work I also reload the game but none of that solve the bug :/Apart from re-load, try to walk out of the area. When this has happened to me it's fixed the issue...provided you can find your way out of course.