I am trying to do the ambitious solen queen. I have completed it with one character, got the BOS and trans powder..all that.

When I try to do it with my other character, she tells me I am busy and to come back later. I checked the quest button on my paperdoll and it does not show any open quests. Last quest I did was library quest, and it is completed. To the best of my knowledge (not best memory in the world) I do not have any incomplete quests.

Any idea what I should do?