Explorer's Chart: Sharandar - The Ruins [bugged]

dersu117

I just bought 2 of the new Sharandar explorer's charts wich once opened they will let me accept the related quest to gather untapped resources, the problem is so far I haven't been able to gather all of them it sits at 5/6 because one of the marked gathering spots is not working as it wont let me interact with said quest objective thus not letting me finish the quest and the worst part is I can't abandon the quest either so I'm wondering if anybody knows how to fix it.Thanks