T4 patch.ff error

[Richtofenboiz]

Hello. I want to play t4 zombies/multiplayer but having error the error is zone/english/patch.ff error does it have solution?

[Dss0]

Richtofenboiz https://plutonium.pw/docs/repair/#the-repair-process-for-t4-and-t6

[JopaMaric7]

Richtofenboiz hey i have same problem, did you ever fixed it ?