Vanek in Skalitz for second time PS4

I finish the game in line 1.
When I start to play the game in Line 2 from the begining I can´t talk with Vanek in Skalitz to learn the fight so the game can´t continue.
It is on PS4.
Has someone similar trouble?
Thaks

You should delete your old saves. I try to keep just 10 saves. The game runs smoother.

Thank you for this advice. It works now!