Missing ATC and Aircraft after landing

[jayjay]

Hi all...I use this addon scenery with FSTRAFFIC and notice everytime I land at EGSS there is no other aircraft traffic on ground and once departing the runway I have no option from atc to taxi to gate...then once parked at gate the jet way doesn't move.  Everything works fine when departing EGSS it's just landing here I have these issues..Doesn't happen at other airports within MS2020