Can't send email

[ysm79]

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!

[Corey]

Should be fixed.

[ysm79]

Still get the error:

When I use horde web access client: I got the error:

There was an error sending your message: Failed to send data [SMTP: Invalid response code received from server (code: Still get the error:

When I use horde web access client: I got the error:

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)]

When I use SqurrielMail, I got the following messenger:
Requested action not taken: mailbox unavailable
Server replied: 550 Verification failed for <ysm79@homeownersleague.com>
No Such User Here
Sender verify failed

Note I am using my own domain (from Yahoo), the only thing I did was to set the name servers. I didn't set any cname or mx records there. Is this error because of I am missing anything there. -- Just a clue for you to fix the issue

Thanks. Waiting for reply.

You guys are awesome!503, response: All RCPT commands were rejected with this error: Sender verify failed Valid RCPT command must precede DATA)]

When I use SqurrielMail, I got the following messenger:
Requested action not taken: mailbox unavailable
Server replied: 550 Verification failed for <ysm79@homeownersleague.com>
No Such User Here
Sender verify failed

Note I am using my own domain (from Yahoo), the only thing I did was to set the name servers. I didn't set any cname or mx records there. Is this error because of I am missing anything there. -- Just a clue for you to fix the issue

Thanks. Waiting for reply.

You guys are awesome!