User requested an email username change to reflect the name they go by, not their first name. User was in Confluence 7.13.7 prior to the email username change. Once the change happened with AD, the user was moved to "Unsynced from Directory". The user had never logged into Confluence so the unsynced user was deleted as part of troubleshooting the issue. Now after the AD sync, the user with old or new email username is not in the list of users. I have confirm the user has the correct roles, removed the roles from the user and added them back with no success. We are using OKTA for SSO and can see successful login attempts in the OKTA logs. Wondering if anyone has run into this issue or has any idea how to bring the user in to Confluence through the associated AD. If user attempts to log directly into Confluence and not through SAML, they receive a username and/or password are incorrect error.