Counter attack with circle on Darth Vader's attack does not work. Edit: It's done. Got the platinum.

[J_o_e_l165]

Hi guys I have the following problem I am now on Sith Master difficulty at the last fight against Darth Vader. But now none of these counter attacks work anymore, for example where he grabs you and you have to press circle quickly. I've tried everything, restarting the game and even restarting the Playstation, but I just can't counter the attack where he grabs you and you have to press circle. What am I doing wrong? I'm pressing it as fast as I can. I'm sure it's very simple but I can't find the problem.

Edited April 4 by J_o_e_l165