PlayStation Db Br 155 Introduction Freeze.

Got hold of this TSW 2020 DLC in the latest PSN sale for my PS4 Pro. I couldn't get past 'set brakes to release' step during the introduction to the 155 on RSN. The brake handle moves but the game doesn't register the action and does not advance to the next step of the intro. Has anyone experienced this problem and managed to resolve it? Nice looking loco though!