Several crashes to desktop

Yes after a the last update mine also crashes. Reported to the ZenDesk await their analysis.

Game crashes to desktop since last update (3rd Dec?)
Before the last update game worked fine.
Now it crashes on 2nd selected flight each time, sometimes crashes on the 1st.
Has not crashed on Resume or Restart
So if you run the game, select a departure airport and fly, usually OK.
But if you change to another flight by return to Main menu, select another departure point and FLY, then it goes to the loading screen with the rear view of the Cessna 172, with the progressing load bar then crashes to desktop. Something has made it completely unstable.

Really don’t want to reinstal as it took 4hrs from DVD then 4hrs to update.