hi, i've retired from mission making. Cant even remember how to! Feel free to edit and see if you can fix it. It looks like the error means that some kind of content from the mod is missing, likely it was removed by the mod maker for faces of war. You'd probably need to remove it from the config or editor.

hey dude, me and some friends are trying to play and we found a bug when enabling upnp in a
private server via internet, something about a data not found. This is the text problem: steamMPMission/__cur_mp.pulau/mission.sqm/Mission/entities/item0.type : Vehicles class sab_item_2 no longer exists. Hope you can solve the problem in order others can play the map. Thanks for creating this content.