Demon hunter bugged?

hi, does anyone know how can I fix this? i don’t even know if this is a bugg , why I cant take the deck from Demon Hunter? I don’t play with other heroes
HERE I SHOW THAT IT DO NOT APPEAR TO TAKE:

Abyssal attack is the name of the deck that I was playing and was going to take until it vanishes

Apparently there are only 6 decks to choose from now: Druid, Hunter, Mage, Rogue, Warlock, and Warrior