I did this mission where you have to assassinate the firebrand then I get the objective "Return to Ljufvina". But there is no quest marker pointing to her. I can still find her at the royal hall but when I talk to her, the cutscene for completing "Pricking the Needle" quest plays again and Ljufvina states we should investigate the archives and then stands up from the table and sits back down again. I can then talk to her again and the cutscene repeats itself.
Things I've tried,
Fast travelingMeditatingtraveling to Norway and then back againpledging to another shire, completing that arc and repledging back
Any help would be greatly appreciated, especially since this is a story mission and prevents me from progressing.