Need some guides to one of the missions

It was the 4th intermediate mission called the "Caribbean Landing",I've successfully landed my plane and followed the instructions taxing to the mission pointer and stopped there, set the engines to idle. But there are neither further instructions nor the "mission success" notification appeared, so I need some guides from the brothers here, please tell me what to do next. Thanks

You must park at the wheel line at the parking stand. You have just parked in the taxi way.

Hi,is this the "wheel line at the parking stand" you mentioned(the one in the red circle)? If not,would you please show me where it is? I've tried to park the plane there, but still not work. Thanks

This actually happened to me the first time I did it. I quit the mission, did it again and perfected my landing and all, I think it was just a glitch at the time because the 747 parked at the end of the runway wouldn't move. When you turn around, come back and go to the exit that you're assigned to and you pass the mission as soon as you get in front of the terminal in front of you on your first pic.