I can find the "Redirect URLs" in my Admin center

Hello everyone

So I am trying to connect my Core Signature to My content server environment. I already created an App in the console and I logged into the Opentext Admin Center. But when I try to create a redirect URL as it is mention in the Help center

I can't because I even don(t find this Optional "Redirect URL" and here is what I fnd :

I can find the Access token and the Refresh token lifetime but there is no "Redirect URLs" neither "Roles".