Dark items diagrams not sold by dwarven blacksmith

[username_2313954]

Dark items diagrams not sold by dwarven blacksmith

As in the title, I cannot find them in his shop list, despite what has been wrote in other posts.
Am I missing something? Do the diagrams spawn after certain events?

 

[fchopin]

Are you playing Dark Mode?

 

[username_2313954]

Are you playing Dark Mode?

Of course I am. Trying to reinstall the game.

 

[username_2313954]

Problem solved with fresh install!