Cannot late activation of client（The aircraft that the player can choose） in server

[wadaxiyo]

What I set is to activate the client aircraft with late activation in the airport after occupying the airport，this works both when running in the editor and when the editor is running using the server，but running this mission in DCS World 2.7 Open Beta Dedicated Server, the client plane cannot be activated, it is always waiting

Even if I use other very simple triggers, I can't activate them in the server after all