The problem of mail changes from one site to another so we first have to know the problem to know the cause
The reason for the inability of the send through Outlook may be the wrong number of mail.
First, please log on to the webmail through the webmail using the e-mail and password for your mail and try sending mail
The sending and receiving process is successful if you have a problem with how to set up Outlook
Please check the lesson of how to properly set up the outlook in sending and receiving.
