yeah,i also doubt about that, the takeoff configuration warning should sound when the TLA is more than 52° and some configurations incorrect,
but it really happened, after the rejected takeoff, they found that all the configuration needed were correct, it`s only a false alarm.
the key question is, are you guys will continue the takeoff or abort when you are not sure the warning is true or not ,even the speed is between 80kts to V1?
i want to know your ideas, very appreciated~~