Ok, so I've had my retainer set up shop and sell stuff for me all day today. However, I need to access her, but I have no idea how to do so. She still has stuff to sell, so I can't summon her (I get "You cannot summon that retainer right now"). I'm standing right next to her with her targeted, but I don't get any options to interact with her. I can not, for the life of me, figure out what I'm supposed to do.
I've been trying to access her all evening, and I'm pulling my hair out over it at this point. Can anyone kindly tell me what I need to do?