Hello friends, I have a particular problem with the PMDG 737.
When I have already had a flight time of 2-4 hours or even less, the FSX freezes and shuts down completely.
Or also when I want to go to the main menu of the game, the screen goes black and the simulator closes.
This is particularly the case for the 737
Since with PMDG 777 or 747, this does not happen
Can you help me with a possible solution?