Game on ps4 library disappeared?

I can no longer find my rainbow six siege in my library. What am I supposed to do that it is again that has been searched through?

You could actually (yes, honestly) write to support.

I can't help myself

Already clicked in the settings on account management and then on restore licenses or tried to find it via the store. Maybe it's just a display error or something.

What does the support say?

They can play games that are not in the library

There's nothing like good support…

Then probably nobody here will be able to help you.