After reinstalling FSX X I have been having an issue with the NY area airports, no Terminal buildings, no proper surrounding scenery, no buildings, Manhattan skyline is not present. Deinstalled FSX and installed P3Dv4.5, complete install, installed addons Orbx, Global, OLC NA and Vector. Installed Drzewiecki Design NY Aiports v2

Still no change. Any thoughts would be greatly appreciated.

Have you installed P3DAddon Manager to check what your Scenery CFG file is doing?

There’s your culprit. Drzweicki NYC airports has its own photos emery and it has NO auto gen around the Hudson County and NYC area. The only way I ever solved that was by adding SLIMLIGHTS over top of everything else.