After logging in IDP through SAML auth IDP POST to /login URL returns gets into redirect loop between Sign in URL and IDP URL
SAML Authentication configured by following this guide:
https://wttech.blog/blog/2019/how-to-setup-aem-publish-saml-authentication-using-okta
After logging in IDP the POST request to configured sign in URL enters into in a continuous loop
from http://aem-publish-host/content/......./login.html
to https://your-id.okta.com/home/your-id_aempublishlocalhost_1/0oa1ltmftpUq7m9X2357..../SAML

...
The end user is never directed to the requested landing page.
I am not able to find anything in saml.logs, any advice for investigation?
Thanks,