Lo probado todo y no funciona teniendo puesto smtp.midominio.com, midominio.com, mail.midominio.com hasta con una dirección de email dominio@midominio.com no funciona ni en demo actúa de la misma manera como quiere poder vender un producto si ni tan solo es capaz de enviar el recibo de pago.
I tried everything and does not work taking place smtp.midominio.com, midominio.com, mail.midominio.com up with an email address dominio@midominio.com demo does not work or act the same way as it wants to sell a product if and only able to send the payment receipt.
You will need to specify the correct email Server in the Site Settings -> Email server section.
If you are not sure of the correct SMTP Server to use, you will need to contact your host.
Upon registration, the user can access the profile page, but they will get a registration confirmation email.