Durinal clock not switching lights on oe off


I have noticed since I upgraded to trains 2022+ that the lights on (buildings etc) stay on all the time.
I have saved my route under a new name, created a new session and have edited the enviroment but the lights still remain on.
Any idea how to solve this issue?
Thanks in advance.
I was testing diurnal lighting recently with Trainz+ (build 122411) and it was definitely working for both buildings (scenery) and traincars.
Animations do not start working while in the surveyor. This is because all animation is paused by default. Go to the menus and unselect pause for animations to work.