Hello,when I want to send a mail to Internet, i have this message : “Error transferring to smtp.xxxx.FR; SMTP Protocol Returned a Permanent Error 501 Syntax error”
I am testing my new server which will be alone in my domain to send mail to Internet.
I reviewed all parameters and I don’ t understand why this error.
Somebody knows what is this “Permanent Error 501 Syntax error” ?
thank you for your help