Hello, recently , my Xplane started quitting without any reason , not necessarily at specific times , sometimes 1 hour into the flight sometimes 10 minutes into the flight. i mostly fly the jar design a330 and the ff 777 but also the ff 757 and a350. I'm using a mac, with 10 gb of ram , so i think loss of memory isn't my problem . I'll post my log also. Help would be very much appreciated . Thanks in advance and sorry for my bad english. ps here is the log: Log.txt