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Error Sending Mail Smtp Server Response 550 5.7.1

How can I do ? in wwwroot folder or mailroot.. ??? Are you using Outlook in SMTP mode and getting this error, or are you using Outlook in Exchange Server mode and getting an NDR with this text in it? I am working on my internal right now..pls let us know which entry to add Reply danielgc says: June 25, 2008 at 9:19 pm thx for sharing the solution, it worked Source

I was having the same issue even though I had the server's actual IP in the Relay restrictions. This explains the behavior you see. You're not using mapi ? Tuesday, July 17, 2007 11:18 AM 0 Sign in to vote Dear Bhargav.G ,   Thank you very much for this great support. internet

this was the error which i got while using MS Outlook exp2003 and it was solved.............. Reply Caique says: June 26, 2012 at 3:16 am Thank you, you solved my problem … Reply Maddy says: January 19, 2013 at 3:53 pm I was trying to fix this PHP SMTP mail() Unable to relay Reply sbradk 94 Posts Re: SMTP and PHP can only send mail to server's address Apr 06, 2011 07:44 AM|sbradk|LINK You need to use the I am not so sure.

Log in or register to post comments Yes! It worked for sending me a forgot password email, but not for new registrations. Learn more here. 535, "5.7.1", Username and Password not accepted. Thanks again.

Same service, new name. It just randomly started doing this today. Change the mail server's configuration to allow relaying mail from the web server's IP address. click to read more Before i never worked with exchange.

Proposed as answer by nehraiyag Tuesday, October 06, 2009 4:54 AM Unproposed as answer by Mike CrowleyMVP Tuesday, March 22, 2011 12:50 AM Wednesday, May 30, 2007 7:31 PM 0 Sign Thursday, March 11, 2010 9:50 AM 0 Sign in to vote I've had situations where SMTP sending wasn't working with "Client cannot send as this user" error. Tuesday, September 26, 2006 7:50 AM 0 Sign in to vote I am running windows XP Pro with outlook, I am not on a network and I receive e-mails but I Once I analyzed and defragged, SMTP was working fine.

Entering in the correct email address resolved the issue. Enable SMTP Server through Server Management > Features > Add Feature 2. Monday, July 16, 2007 1:47 PM 0 Sign in to vote I also getting same problem can you please guide to resolve this problem..   Thanks   Monday, July 16, 2007 In that case you first need to make sure that this user does indeed authenticate.

Error Message: Undeliverable:xyz System Administrator Your message did not reach some or all of the intended recipients. this contact form Attachments No attachments were found. Related Articles No related articles were found. So once orders are raised or approved (Stock Transfer Requisitions), e-mails are triggered to the respective parties.

Relaying denied: You must check for new mail before sending mail. Friday, September 29, 2006 7:45 PM 0 Sign in to vote It looks like this is a client issue. I tried every possible recommendations but to no avail - even recommendations here. All rights reserved.Newsletter|Contact Us|Privacy Statement|Terms of Use|Trademarks|Site Feedback TechNet Products IT Resources Downloads Training Support Products Windows Windows Server System Center Browser   Office Office 365 Exchange Server   SQL Server For more information about how to prevent relay through an SMTP connector, click the following article number to view the article in the Microsoft Knowledge Base: 314734 ( ) Relay

We use Lotus Notes. Please review the stack trace for more information about the error and where it originated in the code. Wednesday, July 25, 2007 12:50 PM 0 Sign in to vote   for me it worked by simply changing the settings in outgoing server TAB and set it to use the same settings

I'm so close to having everything work great.

The application event log stores the error list that occurs in the Exchange environment. Join today Community Community Home Getting Involved Chat Forum SupportInstalling Drupal SMTP server response: 550 5.7.1 Unable to relay - *A Solution* Posted by calderson on August 31, 2005 at 8:31am Insure you reverse dns is working and is not open relay You can use this easy tool : Best RegardsDhafer Friday, April 30, 2010 7:43 AM 0 Sign in I found out that our IP Address is listed in a block list but everytime i remove my IP it get listed again the following day.

In the Relay Restrictions dialog box, click OK . gto to IIS Manager do u mean System Manager? Dont forget the trailing semicolon. 6. Check This Out Get-ReceiveConnector "Replace with your connector name" |Add-AdPermission -User "NT AUTHORITY\ANONYMOUS LOGON" -ExtendedRights ms-Exch-SMTP-Submit,ms-Exch-SMTP-Accept-Any-Recipient,ms-Exch-Bypass-Anti-Spam.

They were right, a little :( This is whathappened... Using the second option you can specify who is allowed to connect to this receive connector. For more information, review this article. 550, "5.7.1", Unauthenticated email is not accepted from this domain. 550, "5.7.1", Daily SMTP relay limit exceeded for customer. After I set "no fixup protocol smtp 25" in it, the problem resolved.

Select the checkbox ‘Allow all computers which successfully authenticate to relay, regardless of the list above‘. For more information, review this article. 550, "5.2.1", The email account that you tried to reach is disabled. 550, "5.2.1", The user you are trying to contact is receiving mail at Subject: test mail 11:43 Sent: 5/23/2009 12:57 PM The following recipient(s) could not be reached: '[email protected]' on 5/23/2009 12:57 PM 550 5.7.1 Unable to relay I saw good decision for my SMTP is configured on this server.

He's running the same settings as everyone else on the SMTP & POP3 in Outlook. Review our Bulk Senders Guidelines. 421, "4.7.0", Temporary System Problem. fakhre Log in or register to post comments Relay Error paulmwiu commented November 19, 2008 at 5:37am hi calderson, Your information really helped me a lot. cheers Monday, July 16, 2007 11:07 AM 0 Sign in to vote I had the same problem "Unable to Relay" when I use POP3 client.In Outlook Express I just check checkbox

Good luck! Wonder if anyone has any ideas on how I may be able to fix it...already spent many hours on it....thanks!!!! This makes sense because a mail server creates and destroys thousands of files a day which is a recipe for fragging. Therefore, mail that is sent to another domain or from another domain can be forwarded to the destination by your Exchange computer.

Administrators kept insisting it was a client problem...