Media Iron Heart Part 2 And Hunters Calling Help

so today i was doing hunters calling and forgot to do iron heart 2 i was at the part of hunters calling were i needed to talk to the factory guy in iron heart 2 i also needed to do that then when i needed to do iron heart when talking to the factory guy the text for hunters calling came up then he disappeared so i could not see the dialog for the iron heart quest i tried to do iron heart normally but there was an invisible wall

 

That's too bad. Maybe make another character, or use another character you have already to do the quest for iron heart?