Drzewiecki Design

Ah okay, maybe you can have a short look in your files? If you didn't touch the runways, it would load the MSFS default runways correct? Therefore it could be MSFS's own nav data...
I'd be glad if you could let me know if your files change the runways in any way. Thank you

At UUDD no STAR can be selected because the scenery has only two runways marked as "available", while the navdata (from Navigraph) has three open. Please update the scenery, so "14C/32C" becomes available again.

By the way I noticed I'm in the wrong forum, since I have P3dv5!

Have you tried the fix from the following post? https://drzewiecki-design.net/forum/viewtopic.php?p=20392#p20392 I already have these files with the correct date, I guess they came with the 1.4 patch. Anyway I found out that the "lights-out situation" only happens when I arrive from anoth...

Unfortunately I have the same problem with non existing light at night. It's just plain dark, only the buildings and the light towers are bright, but they don't "emit" any light, nor on the planes nor on the apron.
I only installed today, version 1.4, clean install.