
BorisG.94369 (Customer) asked a question.
I'm troubleshooting SAML integration with Okta as an identity provider.
I'm trying to prevent Okta Sign-in Widget from pre-populating the username it remembers from currently logged-in user. I basically want the sign-in widget username field to always be empty when the authentication window opens. We are sending SAML "force authentication" parameter in the Okta login URL used to populate the login window.
I tried disabling "Remember user on sign-in" setting in Security > General > Organization Security (based on https://support.okta.com/help/s/article/how-to-stop-okta-sign-in-widget-from-remembering-username-field?language=en_US) but the username was still populated. I also have "Persist session cookies across browser sessions" disabled (based on https://support.okta.com/help/s/article/Closing-the-browser-and-reopening-prompts-me-to-log-in-again?language=en_US). No effect here either.
What other options are there?

May be could you check if this option is enabled.
https://support.okta.com/help/s/article/How-can-I-remove-the-Remember-Me-checkbox-from-my-Okta-login-page?language=en_US
Sometimes the browser also tries to auto fill values so you may have to check that as well (change browser or try in private)