Double opt-in mail not being sent

Hi. I am building a form to subscribe to a list. The form has a double opt-in option, and it is supoused to send an email to confirm the subscription, but I do not receive this email. I checked in the spam folder and with different email addresses. What would be the error? I would appreciate any help.

Hi @Asae , that’s weird, indeed.

Did you already reach out to Brevo support, to know why this could happen?

No yet. I will. Thanks.