I am able to receive mails from my server. But sending delivers always SMTP error 503. What are the possible faults I make?
Logged In: NO
no AUTH support
Logged In: YES user_id=38839
503 means "Bad sequence of commands", but I have never seen this before. Try unchecking the "Use authentication" checkbox on the SMTP tab.
your ISP perhaps not open port 25 to other servers for SMTP, yahoo use port 587 for smtp bye aps3v
Log in to post a comment.
Logged In: NO
no AUTH support
Logged In: YES
user_id=38839
503 means "Bad sequence of commands", but I have never seen
this before. Try unchecking the "Use authentication"
checkbox on the SMTP tab.
Logged In: NO
your ISP perhaps not open port 25 to other servers for SMTP,
yahoo use port 587 for smtp
bye aps3v