I've only done 2 flights so far, but both have had the same issue, about 1-2hrs after departure in the cruise, I notice all of a sudden that the MCDU's are frozen with no way to input or change anything, the aircraft also locks me out of changing any autopilot inputs and goes into what I assume must be heading hold, as it drifts off the track in a straight line for eternity. Not sure if anyone else is having this issue or not, but I'm concerned to see it twice in a row on my first two flight attempts!
I've had this happen twice so far - seems after setting the autopilot after a little bit everything freezes - aircraft flies straight - doesn't follow the flight path - the buttons become non-pressable (can't turn off the autopilot or set or change anything - everything seems to freeze up and have to restart the flight. Have updated the navdata a couple times....not sure what's causing the freeze other than maybe my rig running out of ram?
First 2 flights, both with FMC/flight path freezes
in Systems
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I've had this happen twice so far - seems after setting the autopilot after a little bit everything freezes - aircraft flies straight - doesn't follow the flight path - the buttons become non-pressable (can't turn off the autopilot or set or change anything - everything seems to freeze up and have to restart the flight. Have updated the navdata a couple times....not sure what's causing the freeze other than maybe my rig running out of ram?