No choice for airline and auto spawns 3-4 airlines mashed together

[kingck]

im currently trying to trouble shoot both the LVFR a318 and PMDG at several gates in DEN are spawning in with multiple airlines equipment IE a AA and SWA beltloader and a UA stairs, ive also matched the carriers to the proper gates AS to C38, F9 to A60, UA to B21 and its still have the same issue regardless of plane or gate.

[virtuali]

Please clarify what do you mean with "spawning":

- the Airport service vehicles that are automatically placed by the simulator when you start a flight

OR

- the vehicles that appear when you call GSX menu, so it will replace the above ones with its own.

[kingck]

i request deboarding or any service and it gives me a bunch of airlines i just reinstalled it and it gave me DL,JB,AA for a United aircraft with the correct airline code

https://puu.sh/JBng3/62a7e459d6.jpg

[virtuali]

it gave me DL,JB,AA for a United aircraft with the correct airline code

As explained in the manual, the airline codes of the airplane don't have any effect on the choice of the ground handler, only the ones at the parking. Which parking codes you have at that parking ?