On returning to my game to do more vampire quests, I find that the vampires in Volkihar are repulsed at my being mortal again.
They tell me to see Serana to turn me into a vampire once again, but there's no dialog from her to do this.
I still look like a vampire, but no one acknowledges me as one.
The main problem is that whenever I try to reset Better Vampires ("a highly customizable vampire overhaul" mod), I die after the notification says "No vampirism is detected".
This also happens when I see Falion to cure me of vampirism. When he finishes the ritual and after I turn mortal, I die again.
I have no souped-up enchantments equipped that increases my health or anything of that nature.
Please help me fix this problem.