Br101 Expert - Pzb Lzb Wont Work Any More

I have set player assist to expert mode on and I enter the train data and press "ZD" in the back panel.
But the PZB and LZB light wont light up.
It used to work that way, or what am I missing?

 

Did you sure that you have "Expert for Expert locos" turned on? There is an Expert Mode for the whole game and special for the Expert locos

 

Rarely but possible, the indusi can fail, happens, or traindatas are wrong.

Thats why this dlc is my favourite, first loco in tsw with fault simulation.

(Yes in the settings expert mode needs to be turned on)

 

I have this setting for expert locos only.


Also I know that I have played that exact time table with the BR101 EL in TSW4 and PZB and LZB used to work.
Fault Simulation is set to off.

 

Have ypu entered the train data into the zde?

Traintype (9) / brh / trainlenght / vmax

 

I did. And I have no idea why it works now.
The only thing I did differently was to reset the fault simulation and restart TSW5.

Thanks guys. I cant reproduce it, but at least PZB works again now.