I finished the main campaign and side missions some time ago and today a mission I already did poped up again (Tempestus Citadel I think).
I played it because I was curious (bad idea !) and after finishing it, a quest marker appeared above Ragna on the bridge. When I talk to her, a story dialogue start, and after that the quest marker is still here but I can't interact with Ragna in any way. The store won't open and no dialogues are available. No other mission appeared.
Can anyone help ? Thanks in advance.