So, I finished "A Night To Remember" where the reward from Sanguine is Sanguine's Rose. According to the description, it's supposed to summon a deadra but whenever I try to use it nothing happens. I've tried resetting my game, redoing the quest, and even though I intimidate everyone into giving me the location of where Sam is, the quest items needed to repair the staff I picked up at the beginning of the quest so I know it has to be working, unless if somehow you can not have one of those items and still receive the Rose at the end. Is that even possible? That would explain why it doesn't work, but I'm not sure.
So is this a known bug or something that has arisen for any of you? My level shouldn't have anything to do with being able to summon it should it? Any help or info would be greatly appreciated!