Talking Bear quest

[Netami]

Got problem with this quest... I'm supposed to talk with the most powerful magician in Arlania which would probably be Rezo was his name I think? The wizard in the tower oO? However after getting the staff needed for main quest I can't even talk to him in the tower cant trigger any sort of dialogue just nothing happens but i keep seeing the quest mark above the tower ...

Is it a bug ? Do I need to progress some more or maybe was there some other way to get the staff without fighting the magician outside of tower ?

[Khornn]

The tower will open again later in the game, then you can finish the quest.

[Netami]

tyvm for help some quests are just so confusing with little information... and i hate missing stuff =p