Make sure that Amsterdam_LC is activated in your Scenery Library.

I saw the same thing yesterday. Maybe that particular exit should be blocked for aircraft landing on RWY11 ?

Can't help you with performance as it works perfectly on my system, but for the AI look at the top pinned post which has new Afcads provided by user johanfrc.

Hej Johan, Many thanks for this, but I believe that you may have switched the filenames around. Today we have 090/15 but when I loaded FSX with AF2_EKCH_FSX_NE.bgl active, traffic taxied to 22R for take-off, so I switched to AF2_EKCH_FSX_SW.bgl and then they taxied to 04R for take-off, also saw land...

I believe this problem appears when you use the Configurator Tool after you have run FSX with the scenery installed. In my case I changed moving jetways from Random to All and that caused the GSX error message. The easiest - and I believe safest - way to correct this is to force GSX to re-generate t...