So I have a slight problem with the southern class 377 in the London commuter rush hour london to brighton route. I load in on foot and I find my train and sit in the drivers seat. As soon as the service is ready to beging the yellow doors at the back of my train open. When I try and close them it says door locked and I can't close them for the entire journey. I have now been avoiding the class 377 because of this bug. Thanks
