Dear support,
I have similar issue - Can't send email
Identity: ysm79@homeownersleague.com (Default Identity)
To: me@homeownersleague.com
cc: yongjunshang@hotmail.com
There was an error sending your message: Failed to send data [SMTP: Invalid response code received from server (code: 503, response: All RCPT commands were rejected with this error: Sender verify failed Valid RCPT command must precede DATA)]
Please help!
I have similar issue - Can't send email
Identity: ysm79@homeownersleague.com (Default Identity)
To: me@homeownersleague.com
cc: yongjunshang@hotmail.com
There was an error sending your message: Failed to send data [SMTP: Invalid response code received from server (code: 503, response: All RCPT commands were rejected with this error: Sender verify failed Valid RCPT command must precede DATA)]
Please help!