Hi @fabiorsilva94,
Thanks for reaching out! The license provides access to plugin updates and email support. If you’re not planning to use the Pro version, it’s better to switch to the free version because you will not receive important plugin updates (for example, security updates) for the Pro version.
You can use the Other SMTP mailer option to connect with your Microsoft 365, Outlook, Hotmail or Live email accounts. In case it helps, please refer to this guide.
Additionally, if you have any questions related to the Pro version, please consider creating a support ticket through your account.
I hope this helps. Thanks!