So I was doing Dartform to Rainham in the class 700 when I accidentally went over a ramp 0.1MPH too quick for it, it immediately stopped my train and started repeating "OVERSPEED, CONTACT THE SIGNALLER" this would be fine like whatever, but when I do what it says and contact the signaller literally nothing happens, I cannot move the train still and that annoying line doesn't stop, the only way you can move at that point is to isolate TPWS but it STILL REPEATS THAT LINE!

how do you stop this message repeating over and over?