Crown of Stone - ENTRANCE BUG

My game is bugged during this questing having to set all 3 ancient runes. Even Thou I see the stones and I have activated them I could not see further progress to the titan (next area).

My party could see the door inside the aree but my game is bugged. Tried going to dif areas, restarting computer/game and still the map seems to be "discovered" but no actual further progress is available.

Please help,

Found a solution in another forum from december, seems its an ongoing BUG.

SOLUTION: go to waypoint, travel to caravan, using desert map travel to crown of stone area, but RIGHT CLICK on map before and select "NEW". This will restart your map and you can do the quest again until it works and the door is opened.

Took roughly 3 hours to figure this out, hope this helps anyone else