Ps4 trophy not received?

In A.O.T wings of freedom, a requirement for a trophy for all attack missions is to get a Rank S rating. I now have Rank S everywhere but haven't got the trophy.

Is there anything you can do to get this trophy?

Unfortunately I can't answer you, but have a look at psnprofiles. There's sure to be an answer there, if not, ask your question there. You will be helped more there than here.