Hi all! I have a problem!When I select "Run PF" from the CFG panel all the things go right, until the FO comes back in the cockpit after the external airplane check. What happens? The center part of the Primary flight display (the attitude indicator ) suddenly disappears leaving only a black space, the speed indicator and the digital altimeter. Same things happens to the map display just above the CDU. Further, after the take off the autopilot doesn't work, remaining switched off.Any solutions?Hope it's all clear :)Thank you very much!Bye.

Try re-installing the iFly aircraft.You may have invalidated your iFly license, and reinstalling will refresh your license.

have you realigned thr IRS?