Hello!

I'm trying to complete the Daedric Artifacts achievement. I have 14 completed, and need one more.

The last one I have yet to complete is from the mission "A Cursed Tribe".

When I go to the Orc Stronghold to initiate the quest, no one is present in the village. The Chief is in the longhouse, but has no dialog. I'm supposed to find an Orc named Atub but no one is there.

Is there a way to fix this?