How to setup SAML with Okta?

Hello all, I’m trying to set up SAML/SSO Authentication with Okta. However, I cannot find a way to set the okta app.

I just found the link below, but I don’t know how to set okta.
[SAML/SSO Authentication and Conan in Nexus Repository 3.22]

Can someone please let me know what can I do to resolve this issue?

Thanks

https://help.sonatype.com/repomanager3/system-configuration/user-authentication/saml

I set up the okta app like below, but it doesn’t work.

Single Sign On URL : https://nexux.local/saml

SAML is a paid feature. If you have a product license and encountering a problem with a paid feature, then please have your organization registered support contacts report the issue at https://support.sonatype.com