Thanks for your answers.
But yes I imported the sceneries multiple times, have over 40k airports loaded.
I have been using LNM for 2 years now, never noticed those APs missing since I never flew there.
What i don’t understand is that only those APs in that region don’t get loaded in LNM, despite them appearing on the game’s map.
I will try with the pack DNBOF suggested and see if they get accounted for by LNM then.