unity rewarded video ad not working after loading a scene

Hello;
i am facing a issue with my unity rewarded video ad.
in the first scene the video rewarded ad is working fine .
and when I enter scene 2 with a trigger.
rewarded video ad won’t load.

as if the listener is destroyed.
how to show video rewarded ad after I enter scene 2.

of course no reply,
I never get a reply here.

hey, some time passed and i still have exact same problem, im really hard stuck on this any suggestion what i can do?

Same Issue. After reloading scene with SceneManager.LoadScene(); the rewarded unity ads button is no longer intractable.