Don't have a clue what problem is but I am using B394 and when using ASA, FSX freezes after a couple of hours. I get this information in "view problem". As I have said, I cannot interpret this. When I make same flight over and over without ASA, I experience no problems._______________________________________ProductMicrosoft Flight Simulator

Hi,Sorry for the problem. Next time you can get this to happen, please attach your ASA_Log.txt file. If it is after a long flight, the file will be rather long so please don't copy and paste it. We'll want to see what ASA is doing at the time of the FSX crash.Thanks,