ACTIVE pnw problem with land and water

[tomas80]

Hi to everybody, this is my first post on this forum. I'm trying PNW demo on my computer (i use Prepar3d). The problem is that outside the area (for example Alaska but also other scenery in the world - I am italian) the water has replaced the land. I have tryed to disable Ftx, restore default scenery, put the scenery below or above in library scenery, but nothing happen.

i have installed also UTX Alaska (but i think it isn't the problem).

Is a problem with setting terrain.cfg?problem with Prepar3d?installation wrong?

Thanks to everybody for the replies.