I am a level 110 and have done the first dungeon (vl 30) yet I get no question marks or arrow to the next dungeon. I have tried quest help and it says there are no more quests in that area. I would like to continue with the other dungeons but see no way to do so. Help?
If you completed the level 30 quest and turned it in to Silenius, then go see Prof. Drake again and he'll give start off the level 70 questline. Once you complete that one, visit Drake again to start the level 90 line.
