com.sun.mail.smtp.SMTPSendFailedException: 550 Access denied - email

I am trying since yesterday but no luck. I am getting this weird error message which doesn't have much information or solution on the Internet.
A problem occurred when attempting to deliver mail.
This exception was caused by:
com.sun.mail.smtp.SMTPSendFailedException: 550 Access denied - Invalid
HELO name (See RFC2821 4.1.1.1) ; nested exception is:
com.sun.mail.smtp.SMTPSenderFailedException: 550 Access denied -
Invalid HELO name (See RFC2821 4.1.1.1) .
Code that sends email via SMTP
<cfmail
from="no-reply#example.com"
server="mail.example.com"
to="example#gmail.com"
username="no-reply#example.com"
password="password"
port=587
subject="ColdFusion Email">ColdFusion</cfmail>
I use the same server, username and password on our PHP websites using PHPMailer everything works fine only on ColdFusion websites am getting this error.
Please advise

Related

i am getting this error in laravel 8 when sending mail for forget password in user authentication that i was doing using jetstream

Expected response code 250 but got code "530", with message "530 5.7.0
Must issue a STARTTLS command first. t17sm10940193wmi.47 - gsmtp "

Not able to send email notification using Scala in Spark Yarn Cluster mode [duplicate]

I am working with Java Mail API, i am getting this strange error: "Initial Access check failure"
My configuration looks fine, URL, user, pwd, etc. Just cannot figure out why this message comes up.
550 5.7.1 Initial access check failure
DEBUG SMTP: got response code 550, with response: 550 5.7.1 Initial access check failure
RSET
250 2.5.0 Ok.
DEBUG SMTP: MessagingException while sending, THROW:
com.sun.mail.smtp.SMTPSendFailedException: 550 5.7.1 Initial access check failure
;
nested exception is:
com.sun.mail.smtp.SMTPSenderFailedException: 550 5.7.1 Initial access check failure
at com.sun.mail.smtp.SMTPTransport.issueSendCommand(SMTPTransport.java:2133)
at com.sun.mail.smtp.SMTPTransport.mailFrom(SMTPTransport.java:1630)
at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:1132)
at javax.mail.Transport.send0(Transport.java:254)
at javax.mail.Transport.send(Transport.java:124)
at com.mrd.utilities.SendMailMessage.sendNewsMobileDeviceAlert(SendMailMessage.java:277)
at DBManager.sendLowVolumeEmailAlert(DBManager.java:241)
at DBManager.executeQuery(DBManager.java:168)
at DBManager.getConnection(DBManager.java:109)
at MainClass.main(MainClass.java:37)
Caused by: com.sun.mail.smtp.SMTPSenderFailedException: 550 5.7.1 Initial access check failure
at com.sun.mail.smtp.SMTPTransport.mailFrom(SMTPTransport.java:1637)
... 8 more
QUIT
221 2.3.0 Bye received. Goodbye.
I got this issue and resolved it by providing access to my server and sender email id on SMTP server. SMTP servers are restricted as to which server can send email from what sender email id. Contact with your SMTP administrator have them grant permission to your server ip and sender email id.

Relay access denied

I know that this question is not strictly related to coding, but I'm trusting the knowledge of this community to solve this and I thought it could still interest many people to know how to face this problem.
I am trying to send e-mails to people in a particular company, and keep getting the following error from the mail delivery system:
This is the mail delivery agent at messagelabs.com.
I was unable to deliver your message to the following addresses:
********#******.com
Reason: 554 5.7.1 <********#******.com>: Relay access denied
The message subject was: RE: ********
The message date was: **********
The message identifier was: **********
The message reference was: ************
Please do not reply to this email as it is sent from an unattended mailbox.
Please visit www.messagelabs.com/support for more details
about this error message and instructions to resolve this issue.
Last-Attempt-Date: ********
Remote-MTA: *********
Diagnostic-Code: smtp; 554 5.7.1 <********#******.com>: Relay access denied
Status: 5.7.1
Action: failed
Final-Recipient: ****; ********#******.com
Does anyone know what's going on here?
I am trying to send from a normal gmail account, straight from the web browser. It looks like I get this error only when I send e-mails to this specific domain, although we've been e-mailing in the past with no issues at all.
Thank you!

sending mail using gmail SMTP and OAuth2.0

I got struck with this error for past 2 days of time. The objective is simple. I tried out sending emails using gmail smtp oauth and zend mailer for this work. I got this error
Fatal error: Uncaught exception 'Zend_Mail_Protocol_Exception' with message '5.5.2 Cannot Decode response iv3sm786895pbc.40 - gsmtp ' in /opt/lampp/htdocs/salaikumar/handmadeimap-master/gmailoauthexample/Zend/Mail/Protocol/Abstract.php:431
Stack trace: #0 /opt/lampp/htdocs/salaikumar/handmadeimap-master/gmailoauthexample/Zend/Mail/Protocol/Smtp.php(265): Zend_Mail_Protocol_Abstract->_expect(250, 300)
:#1 /opt/lampp/htdocs/salaikumar/handmadeimap-master/gmailoauthexample/Zend/Mail/Transport/Smtp.php(207): Zend_Mail_Protocol_Smtp->mail('saravanan1115#g...')
:#2 /opt/lampp/htdocs/salaikumar/handmadeimap-master/gmailoauthexample/Zend/Mail/Transport/Abstract.php(348): Zend_Mail_Transport_Smtp->_sendMail()
:#3 /opt/lampp/htdocs/salaikumar/handmadeimap-master/gmailoauthexample/Zend/Mail.php(1194): Zend_Mail_Transport_Abstract->send(Object(Zend_Mail))
:#4 /opt/lampp/htdocs/salaikumar/handmadeimap-master/gmailoauthexample/send.php(292): Zend_Mail->send(Object(Zend_Mail_Transport_Smtp))
:#5 /opt/lampp/htdocs/salaikumar/handmadeimap-mas in /opt/lampp/htdocs/salaikumar/handmadeimap-master/gmailoauthexample/Zend/Mail/Protocol/Abstract.php on line 431
Any one help me out with this? I referred this blog to create a Xoauth.php http://piecewiseinc.blogspot.in/2013/02/send-mail-with-gmail-smtp-and-xoauth.html. I saw a same post about this in over here. But this is dint help out. Problems sending an email to google's SMTP server (with own php script).

How do you fix 550 must be authenticated sending Mail using Grails?

I'm using Grails Mail plugin and trying to send email and keep getting:
Error 500: Executing action [sendInvite] of controller
[RegisterController] caused exception: Failed messages:
javax.mail.SendFailedException: Invalid Addresses; nested exception
is: com.sun.mail.smtp.SMTPAddressFailedException: 550 must be
authenticated
I'm properly following the instructions at: http://www.grails.org/Mail+plugin
The mail server is returning an error when you try to send out the mail. 550 is a generic SMTP failure code; in this case it looks like you are missing a username and password. Some SMTP servers to not require authentication but most do, especially if they're publicly available on the internet. It's also possible that your SMTP server requires an SSL connection and you're connecting with an unsecured socket.
The example config for gmail shows how to set all the mail server authentication options in Config.groovy:
grails {
mail {
host = "smtp.gmail.com"
port = 465
username = "youracount#gmail.com"
password = "yourpassword"
props = ["mail.smtp.auth":"true",
"mail.smtp.socketFactory.port":"465",
"mail.smtp.socketFactory.class":"javax.net.ssl.SSLSocketFactory",
"mail.smtp.socketFactory.fallback":"false"]
}
}
Add "mail.debug": "true" to props to turn on JavaMail debugging to get a better picture of what is happening before the failure.
In my case the 550 error was caused by me having accidentally selected and IMAP account as the default account but sending emails from my Outlook Connector Account (which has no authentication settings to make).
I changed the Outlook Connector Account to default. Resent the emails and no errors.
So check that the correct email account is set up as the default also