A game didn´t appear in my library

I recently bought a code for Diablo II (the original from 2000) and I just redeemed it. It says it´s already in my library, but when I go to games, there´s nothing. I don´t know what to do with this. Does anyone know what should I do? Please help.

It won’t be in the client app GAMES library. But, you can check your Games & Subscriptions under Account Settings.

Just go to the top of this page on the right and click on your name. They might be under Classic Games with keys.

Oh yes, I found it. Thank you so much, I don´t know what I would do if you didn´t tell me.