I know that the email works, however I can't send from my gmail to the client's hotmail I get the following error (the client says he has plenty of space on his email though)
So I have heard about something called "FTP (File Transfer Protocol)" ... I wonder if someone could recommend one ? would that be my solution though ?
Thanks in advance
Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the recipient domain. We recommend contacting the other email provider for further information about the cause of this error. The error that the other server returned was: 552 552 Session size exceeds fixed maximum session size (state 18).
So I have heard about something called "FTP (File Transfer Protocol)" ... I wonder if someone could recommend one ? would that be my solution though ?
Thanks in advance