Thanks, Jojo Wednesday, November 18, 2009 3:55 AM 0 Sign in to vote Hi Jojo As per your information i suspect one of the internal host broadcasting SMTP traffic to outside. Text Quote Post |Replace Attachment Add link Text to display: Where should this link go? The client connector for POP3 applications listen by default on port 587. They receive an email with the following error in the body, "550 5.7.1 Unable to relay". this contact form
Software Engineer at OT Consulting (Italy), Project Engineer at Rockwell Automation (Italy), etc. In such case you need to repair the corrupt database using utility Eseutil. File and Exit Outlook, wait a minute (Outlook can take some time to completely close out), open Outlook and test. Wednesday, January 07, 2009 7:54 PM 0 Sign in to vote The PBL helps networks enforce their Acceptable Use Policy for dynamic and non-MTA customer IP ranges. i thought about this
Proposed as answer by mouhamad Friday, December 17, 2010 7:06 PM Monday, November 29, 2010 2:39 AM 0 Sign in to vote There is another possibility. In the sense - the solution is correct but i was using the wrong ip.The server that i work on has more than one ip address as it hosts multiple websites.I Covered by US Patent.
That wasn't the case here though. That would be the easiest solution - make sure this user is indeed submitting over port 587 (like possibly the rest). Otherwise it's going to be pretty complicated, as it If you try to relay using this send connector, you will get the following SMTP error message: 550 5.7.1 Unable to relay The ACL that controls relay is the ms-Exch-SMTP-Accept-Any-Recipient. Server Error '550 5.7.1 Unable To Relay' Outlook 2010 Just type the following command in the command prompt window and press "Enter": telnet domain-name.com 25 The above highlighted line shows the error.
After I set "no fixup protocol smtp 25" in it, the problem resolved. 550 5.7.1 Unable To Relay Exchange 2010 Only the specified IP Address will be allowed to submit a mail rest else will not be permitted to relay. Al-Hanbali www.micromissions.com (in reply to drmorley) Post #: 5 RE: 550 5.7.1 Unable to relay...Please help. - 19.Feb.2007 10:51:31 AM mmercier Posts: 4 Joined: 11.Feb.2007 Status: offline What settings I had the 522.214.171.124 Unable to relay .....
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 Server Error 550 5.7 1 Unable To Relay Outlook 2013 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 (http://support.microsoft.com/kb/314734/ ) Relay if your are still facing such type of errors you can use Kernel software that is very effective and powerful. I can't tell from your description whether you're attempting to send to an internal or external address.
It always comes up the same way "550 5.7.1 Unable to relay for [email protected]" to everyone of the recipients on the original email message. http://squareclouds.net/smtp-unable-to-send-external-550-5-7-1-unable-to-relay It indicates that your mail server is not configured to allow you to send mail through it. Smtp 550 5.7.1 Unable To Relay I have been advised by the hotel to change the Outgoing SMTP setting to their mail.hotelname.com setting. 550 5.7.1 Unable To Relay Exchange 2013 Help Desk » Inventory » Monitor » Community » RSS Twiter Facebook Google+ Community Area Login Register Now Home KBase Tips Exchange Server Tips & Tricks Exchange Server 2010 Security &
Email Reset Password Cancel Need to recover your Spiceworks IT Desktop password? weblink Sometimes there is the necessity of applications sending unauthenticated e-mails to external users. This configuration is designed to prevent unauthorized users from using your Exchange server to relay mail. I'm guessing that since I had never analyzed the disk, it never got defragged. 550 5.7.1 Unable To Relay Exchange 2007
Mail is coming in and going out. Try this: Get-receiveconnector | fl name,bindings,PermissionGroups There's a group called ExchangeClients. I was trying to use the virtual SMTP server in exchange so our Marketing department can send/receive email from a [email protected] address as well as with thier own email address. http://thesweepdoctor.com/unable-to/telnet-error-550-5-7-1-unable-to-relay.html Theme by Colorlib Powered by WordPress MenuExperts Exchange Browse BackBrowse Topics Open Questions Open Projects Solutions Members Articles Videos Courses Contribute Products BackProducts Gigs Live Courses Vendor Services Groups Careers Store
and check the subscription with the edge server!! _____________________________Abdelrahim I. 550 5.7.1 Unable To Relay Office 365 While using Outlook with Exchange server a user can have to face several kinds of errors. Never be called into a meeting just to get it started again.
Add Anonymous Permissions PowerShell Get-ReceiveConnector "Receive Connector" | Add-ADPermission -User "NT AUTHORITY\Anonymous Logon" -ExtendedRights MS-Exch-SMTP-Accept-Any-Recipient 1 Get-ReceiveConnector "Receive Connector" | Add-ADPermission -User "NT AUTHORITY\Anonymous Logon" -ExtendedRights MS-Exch-SMTP-Accept-Any-Recipient Test the relay again 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 Remove the original sender and recipient email addresses and any public IP address if listed in the telnet session. 550 5.7.1 Unable To Relay (in Reply To Rcpt To Command) He is also founder of SharePoint Expert group.
In the Relay Restrictions dialog box, click OK . Any suggestions would be appreciated. for exchange server 2003: here is the step by step to solve the problem. his comment is here Click OK.
Client: Outlook 2003 Tools > Email Accounts > "View or change existing e-mail accounts" click Next > click Change > More Settings... > click "Outgoing Server" tab > tick "My outgoing I encountered this problem with a PIX501. Then, type the required information. The leading Microsoft Exchange Server and Office 365 resource site.
The video tutorial explains the basics of the Exchange server Database Availability grou… Exchange Email Servers Advertise Here 764 members asked questions and received personalized solutions in the past 7 days. You also add Restricted IPs or domain name that you don’t want to allow. The major projects are included below: Internal Enterprise Portal for Robi, Dhaka nVision Solution for nSales A/S, Denmark Shared Care Plan for Congral LLC, USA Internet Banking Portal for the Bank Home » » How to solve Exchange SMTP server error '5.7.1 Unable to Relay'?
Well, it does, of sorts, and a careful look at the configuration of your SMTP server without mis-interpreting a dialog box. Clients outside of the organization can connect through OWA and send email to external domains without issue. The Exchange Database is corrupt. First open the CRM application properties.
Thanks, John. One detail is missing though: On the access tab, press the relay button to configure the relay restrictions.