KLAS Scenery in Prepar3d V6

[paulthorn]

I installed KLAS Scenery into Prepar3dv6 and if I sit at the gate for about 5 minutes all the terminals disappear? When I installed it I installed as Administrator. I'm using Windows 11 Home Version 64 bit. Any ideas why this is happening? Using an Intel I9 13900KF Raptor Lake-S CPU with 32 GB ram, and Nvidia Geforce RTX 4080.
                                                                                   
                                                                                                        Paul

[virtuali]

You said you installed it but, nowhere you say you activated it. And if you don't, it will disappear after 6 minutes. Activation can be done from the Addon Manger "Register Serial" button, inside the sim.