Did that, made a normal game after everything else wasnt working, went to the caves and same thing, can't click tome or mushroom patch. Adria also has nothing to say as I did every quest before moving to nightmare. Going back to nightmare and it's still the same thing. The game is acting like the qu...

Hello I'm on Nightmare right now (not sure if this has anything to do with anything but just providing all information) and this quest is completely bugged right now. I found the Fungal Tome and talked to Adria, I then proceeded to get the mushroom in my inventory, but I was in no rush and continued...