Riiak's Deck Builder 2014, problem solved!!

Till yesterday evening i created my Decks with Riiak's Deck Builder 2014 and everything worked fine.
Now i get a crash after the intros.
Only if i create a New Deck.
Without a new one, with all my previous Decks there, everything works.
I made a new Deck just with Soul Warden, a card which i have in many other Decks, which should cause no problems and
BOOM crash after the intros.
Don´t know what could be the problem all the sudden.
I haven´t added mods or so for some weeks now.
Hopefully someone can give me some thoughts.
Thx
Now i get a crash after the intros.
Only if i create a New Deck.
Without a new one, with all my previous Decks there, everything works.
I made a new Deck just with Soul Warden, a card which i have in many other Decks, which should cause no problems and
BOOM crash after the intros.
Don´t know what could be the problem all the sudden.
I haven´t added mods or so for some weeks now.
Hopefully someone can give me some thoughts.
Thx