I have a problem with msfs 2024 loading aircraft in developer mode

i cant seem to get msfs 2024 to recongnise the airplane in developer mode i have tried build and mount and also trying to do load in editor but the aircraft selector doesnt show it nothing nada can someone help ive followed the docs.

i forgot to mention sorry that i have to put in community to make it work but i know theres a way to skip that for testing but cannot find it any help would be appriciated