Flight number 1011. Jersey - Cardiff. I think I may know why it didn't record take off time. I had shut down my engines and applied parking brakes, so I minimized FS and tried to load Flight logger. It didn't load saying: Run time error 3709. The connection cannot be used to peform this operation. It is either closed or invalid in this context. So then, I went back onto FS, saved the flight and rebooted my computer. When I got back on, I loaded Flight logger successfully, then FS, and as soon as I got on to my flight it said: Log started at (time).
Hope you can make sense of all this!;)