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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 enable email-based self-registration while also creating users through mechanisms like HRIS or Active Directory integration may encounter a situation where a user is unable to confirm their account. This typically occurs when the user initially self-registered, but their authentication method was subsequently changed by the HRIS or Active Directory system from "Email-based self-registration" to another method, such as LDAPS, SAML, or OAUTH. If a user is prompted to confirm their account, simply switch their authentication method back to "Email-based self-registration", confirm the account using the procedure provided earlier in this article, and then revert it to LDAPS, SAML, or OAUTH. The procedure to switch a user’s authentication method is described here: Changing a User's Authentication Method