I re-did an existing airport and ai traffic disappeared

I updated the runways, taxiway paths and parking. Now I don’t have ai traffic anymore. I did nothing to frequencies, ils or any of that stuff. Any idea what I did wrong? Don’t third party vendors change that stuff too, and their replacement airports work. Thanks for any help.

You usually need to redefine them in your airport as the excludes will wipe out the existing ones.

Are you saying I need to re input frequencies and all that?

Yep, otherwise there will be no radios for your airport, and no traffic.

Ok, I’ll give that a try, even though I did not exclude them when I re-did the airport. All that info still shows up on the world map before loading in the airport. I even checked out the ILS to see if it was still there.

In that case it sounds like you’ve effectively got two airports at the same location with the same code. The last time i did it, if you were changing taxiways etc you had to blat the existing airport. The exception was if you were adding scenery models to the existing airport.