Hello! (im from belgieum so my inglish is not super)

First of all im Mert
and i bought a pmdg aircraft.
But my parking brakes are not working after i start to taxi
The little red light is on but 'the parking brake is set' text is not on.

My wheel chocks set is not working too after i start to taxi.

Do you guys know how i can fix this?

 

Mert Tekelioglu

I never use the keyboard to enable/disable the parking brakes as this gives me problems with the 737, so I use the actual switch in the cockpit instead.