Hi dbarnea,
Can you please follow the instructions given here: Cant install the new AIRAC cycle into the simulator with the Navigraph nav data centre - #4 by m4rkus
But please report your progress in this thread 
Kind regards,
Markus
Hi dbarnea,
Can you please follow the instructions given here: Cant install the new AIRAC cycle into the simulator with the Navigraph nav data centre - #4 by m4rkus
But please report your progress in this thread
Kind regards,
Markus