Unfortunately I have tried that I still have the quest and run through up to where I should get access to the rune temple but I have nothing available to access can not click on anything to get access in the area. It seems to be caught in a glitch, since for rune temple there is no auto navigate. When I was disconnected and finally able to log back in I had this quest but no way to get there since I never received the button to access runes or go to the temple.