Please can someone try this on their PS4 and let me know if you are also having a problem. Load up TSW on PS4. Pick Ruhr- Siegel’s Nord route and pick services. Then pick the 767.2 DABpbzfa train. Pick a service on the service selection screen. The game will now load. Once loaded, set train up as normal and turn on SIFA fuse on control panel. A icon is added to the HUD and the light on control desk screen disappears. SIFA is now activated and a alarm should warn you every 30 seconds and the icon should light up on the HUD. The problem is it doesn’t and you can do the entire journey without getting a warning from SIFA. Help.