Ice 3 Safety System Bug

So after three days I slowly don't know what to do anymore, this is now the third time that the ice3 has a mistake with the LZB transmission I mean yes ok it's realistic but I can't hear this warning nome anymore...

It just doesn't stop

First in the middle of the free track at 250 km/h, the LZB is cancelled, then in the middle of the train station and then now in the middle of the entrance to the bhf
But yea it is realistic
(

 

turn LZB off and back on. idk what causes this.

 

I try it don’t work the sound stay

 

delete and respawn

 

Is one good option but after a new spawn it is come back (yesterday/today)