Since the new update was released I have tried to fly the A350. However I can not complete a flight because after an hour of flying the app crashes out. I have tried all of the solutions but they are not working. I use and iPad mini 2,
When you say you tried all the solutions, do you mean the ones listed here?
This is a known issue with 19.4 and it’s currently being looked at
Do make sure you do everything above, especially because the iPad mini 2 is a very old device that barely meets the requirements.