I made a thread on this a while back. This console command works, if you place Dawnguard as third on your load order. setPapyrusQuestVar XX002b6e ToldPlayerSheDidntWantCure_var False With that, you will be able to talk to her about curing herself, and have the alternate dialogue options. Only if you haven't gotten to the point where she says "I won't talk about it any more." If she is at that point, you might have to load back before you bugged her about it after finishing the DLC. The only issue is that after it works, her eyes don't change correctly, and she will have green irises, black pupils, and bright yellow scleras. Seems to be no fix for this yet.