Outlook "503 Valid RCPT Command Must Precede DATA"

Memperbaiki eror pada outlook setelah melakukan pengiriman email,
The following recipients (s) cannot be reached:

'email....on time...'
503 Valid RCPT Command Must Precede DATA

1. Outlook > Accout
2. Pilih "Outgoing Mail Server (SMTP) requires authentication"
3. Aktifkan USe same setting as incoming mail server

Ok..