I am in Tanaris and I want to complete a quest that I received from Searing Gorge, names Ledger from Tanaris. I have gathered all the items and now I am trying to turn it in, but I cannot. It shows the yellow question mark on the map, but the NPC's question mark is grey. When I click on the NPC to turn the quest in, it shows that I have all the items, but the button "Complete" is grey, not clickable...
I wanted to abandon the quest, but it says that will destroy all the items! Help!