LHDC not showing taxiways

[atr_42_500]

Hello
Fist congratulations on the great LHBP, it's one of my favorite sceneries.

I have installed LHDC for P3DV4.5, and I got an error message that I should adjust the mesh resolution to 5. This is odd since I have it to 5.
Unhappily the taxiway and runway textures do not show properly.
Can someone help?
Cheers!