...
A "Resend email" allows you to resend the email to the user if you prefer not to confirm them.
If the user’s account is not confirmed within 7 days, the system will automatically delete the account.
Organizations that have enable email-based self-registration enabled and while also create creating users via other through mechanisms such as like HRIS or Active Directory integration may find themselves in encounter a position situation where a user is asked unable to confirm their account but can’t. This is generally because typically occurs when the user created an account by initially self-registering in the system, and the HRIS / registered, but their authentication method was subsequently changed by the HRIS or Active Directory system later changed the same user’s authentication method from “Emailfrom "Email-based self registration” -registration" to another method, such as LDAPS, SAML, or OAUTH. If a user is asked prompted to confirm their account, simply switch their authentication method back to “Email"Email-based self-registration”registration", confirm the account using the procedure aboveprovided earlier in this article, and then switch revert it back to LDAPS, SAML, or OAUTH. The procedure to switch a user’s authentication method is described here: Changing a User's Authentication Method
...