V5 not sending on Joomla

Hallo, and thanks for helping. I have a Joomla 3 with V5 that is not sending emails. I tried lot of test, creating super new and super easy form without result.
This is my debug result, can anyone put me on the right way?
Thanks
Graziano
​

​

Data Array

Array
(
    [option] => com_chronoforms5
    [chronoform] => cescortest
    [event] => submit
    [text1] => dddd
    [button2] => Submit
    [ip_address] => 79.40.97.113
)

Array
(
)

Errors

Array
(
)

Debug Info

Array
(
    [0] => Array
        (
            [Email] => Array
                (
                    [0] => An email with the details below was sent successfully:
                    [1] => To:graziano.demaio@gmail.com
                    [2] => Subject:dd
                    [3] => From name:dddd
                    [4] => From email:noreply@cescor.it
                    [5] => CC:
                    [6] => BCC:
                    [7] => Reply name:
                    [8] => Reply email:
                    [9] => Attachments:
                    [10] => Array
                        (
                        )

                    [11] => Body:
<table>
<tr><td>Text Label</td><td>dddd</td></tr>
</table><br /><br />IP: 79.40.97.113
                )

        )

)

Hi Graziano,
​
As you see ChronoForms has received confirmation that the email was sent successfully.
​
Does the Test Email link in the Site Configuration work OK?
​
If it is then it is possible that the Email server is blocking the emails - we've seen this happen if, for example, the from email does not match the domain name.
​
Bob