Hey, had the same happen when I've tried to replay my VFAT mass flight track. Over 50Mb in size.
Searched the forum and only found out that the reason seems to be the huge size of the track file. No solution.
Almost cried, then searched the hell out of the forum again.
I owe Case many beers now.
http://forums.eagle.ru/showthread.php?t=53270
This forced the sim to launch and load the track. Allowing me to watch my Eagle lining up kind of wrong on the runway, then rolling full AB off of it and exploding. So much for me participating in the mass formation. The rest of the aircraft were recorded correctly.
Hope it works for you!
