Each time I try to speak to Ikora, it just says: "Sorry, there are no items available here..."- I've spoken to Zavala, Cayde, Amanda, Tess and everyone else at the tower, but to no avail. I also tried doing her quest on Io and that didn't fix the issue either. I really want the Ego Talon IV set, however this problem is in my way. If anyone has any ideas, please tell me.