Adobe stock licence problem

Hello,
I am writing to you because I have a problem with an edit on premiere pro.
I bought a license on adobe stock of a music that I used for a video. I can't apply the license on it because the license option is blurred when I right click. knowing that I remixed the music and that I finished my editing, I don't want to start all over again. do you have a solution for me please?

Thanks in advance !