In my MSFS2020 EFHF scenery I have a custom-made small fuel truck. It works perfectly in MSFS2020. It can be called from the ground services an will arrive and open the fueling screen and can be sent back to its original position. When I load this MSFS2020 scenery in MSFS2024 everything else is ok, but the fuel truck is completely missing and can not be called. I also have a custom windsock and an animated clock in the same scenery and they load and animate ok in MSFS2024.
Any ideas what I need to change to make the fuel truck show and work also in MSFS2024?