Email Error Code 550 5.7.1
delivery issues for error code 5.7.1 in Office 365 Applies To: Office 365 Admin, Less Applies To: Office 365 Admin , More... Which version do I have? More... Have you ever sent an email message in Outlook or Outlook Web app and received an Exchange NDR error message about why your email couldn't be sent? This topic will walk you through the steps of what to do if you get delivery status notification (DSN) error code 5.7.1 or Exchange NDR 5.7.1 in a non-delivery report (NDR). This information also applies to error codes 5.7.0 through 5.7.999 in Exchange Online and Office 365. There can be several causes for dsn error code 5.7.1, for which solutions are provided later in this topic. Email user help if you sent a message and then received Exchange NDR 5.7.1 or 5.7.0 through 5.7.999 There's reasons you might get these error messages. Generally, the error indicates that your organization has a security setting for emails that is preventing your message from reaching the recipient. It might be one of the following problems: You don’t have permission to send to the recipient. You don’t have permission to send to the distribution group or one of its subgroups. You don’t have permission to send email through an email server that’s between you and the recipient. Your message was routed to the wrong email server. Tips for fixing the problem that is causing DSN error code 5.7.1 or 5.7.0 through 5.7.999 Most of the time, you probably won't be able to fix this problem on your own. Either the recipient or the recipient’s email administrator has to update their email settings. However, here are a few things you can try. If the recipient is outside of your organization - Ask the recipient to ask their email administrator to set up the mailbox so that it accepts email from you. If you’re sending to an internal distribution group - You might not have permission to send to the group or to one of its subgroups. In this case, the NDR includes the names of the restricted groups that you don’t have permission to send to. Ask the owner of the restricted group to grant you permission to send messages to it. If you don’t know the group’s owner, you can find it by doing the following in either Outlook Web App or Outlook. Select the NDR 5.7.1 message. In Outlook Web App, choose the group name located in the To line. In Outlook, double-click the group name. In Outlook Web App, from the pop-up dialog box, choose Owner. In Outlook, choose Contact. If you’re sending to a large distribution group - Groups with more than 5,000 members have the following three restrictions automatically applied: Y
to Relay'? Home » » How to solve Exchange SMTP server error '5.7.1 Unable to Relay'? While using Outlook with Exchange server a user can have to face several kinds of errors. Most common among them are the SMTP errors. Common SMTP errors are 550 5.7.1 'Unable to Relay', error code 5.0.0, 5.7.1, or 5.7.3 etc. 501 5.7.1 is another error code that can occur if there are problems while relaying email through Exchange. Just like 550 5.7.1 it also indicates that the user email client failed to authenticate on the mail server. These error codes https://support.office.com/en-us/article/Fix-email-delivery-issues-for-error-code-5-7-1-in-Office-365-da1ff375-f88f-4a3e-b81f-06cdb6ecae3c basically indicate Non-delivery report of a mail or email relay issues. It can happen if the recipient doesn't allow relay, then the sender will not be able to reach or that the receiver domain is restricting the sender domain from relaying the message. Symptoms that indicate email relay issues: The Email delivery fails with error code 5.0.0, 5.7.1, or 5.7.3 If the number of domains increases http://recover-email.blogspot.com/2013/12/how-to-solve-exchange-smtp-server-error.html then You starts facing troubles while sending mail Your Exchange computer starts sending unsolicited commercial emails that appears in your mail queues. Also you can receive information from a remote domain that your Exchange computer sent an unsolicited commercial email to it. '550 5.7.1 Unable to Relay' code error: 550 5.7.1 Unable to Relay' code error generally occurs when the user tries to send emails outside his domain. Causes for the error: The outgoing mail server could not identify the sender. There are some issues while authenticating the sender on the server and thus restricting them to send emails. The receiver domain's recipient policy has imposed restrictions on the sender's domain / department. The Exchange Database is corrupt. Fix Exchange Errors & Restore All Mailboxes with Microsoft Exchange Recovery Software How to resolve the error '550 5.7.1 Unable to Relay' For Exchange 2003: If you have been using any CRM application such as SharePoint or Dynamics and facing the above error: "550 5.7.1 Unable to relay". In such case, you need to relay off the Exchange server 2007 by allowing application servers. You have to implement some relay restrictions on the virtual server. The application event
"550 5.7.1 - Unable to relay" error http://group-mail.com/email-error-codes/server-says-550-5-7-1-unable-to-relay/ is usually related to the SMTP User Authentication http://www.stellarservertools.com/blog/exchange-error-550-unable-to-relay/ details you have configured (or not configured) in your email settings.Here are instructions to add or modify SMTP User Authentication details in GroupMail.If you continue to have problems after adding or email error modifying the SMTP User Authentication details in GroupMail, contact the host of the mail server you are using to relay your email to explain the error and to confirm the details that you have entered.As always, feel free email error code to contact the GroupMail support team. They will be happy to help you to fix it.Interested? Download GroupMail email newsletter software now!Tags: 550 5.7.1, authentication error, Server says: 550 5.7.1 - Unable to relay, SMTP Authentication error, solution for 550 error, unable to relay Comments are closed. DownloadSearch Articles Search for: Search CategoriesEmail Account ManagementEmail Error CodesEmail MarketingEmail SettingsEmail TemplatesEmail TrackingGetting Started with GroupMailHTML EmailLanguageMac EmailManaging Email ListsMicrosoft WindowsNews and InsightsOur CustomersSending EmailSoftware UpdatesTips and tricksVideo Tutorials Update NotificationsUpdate NotificationsSubscribe to receive GroupMail updates via email. Get the latest updates first * Blog| Why?| Partner| Terms| Privacy| Customers| Free Email Templates| Webinars| Tech Spec| GroupMail Touch| Mac| AboutCopyright © 1997 -Groupmail Ltd. All Rights Reserved.
Mailbox Recovery, Exchange Server Recovery No Comments While working on Exchange Server with MS Outlook, the users often bump across the following error message when they try to send emails outside their domain: “550 5.7.1 Unable to Relay” Cause: Error 550 occurs when emails are sent to a domain other than the user's. This error signifies that the outgoing mail server fails to recognize the sender. This means that the users are not authenticating to the server and hence, they are not allowed to send emails. The second possible reason could be the absence of the recipient policy for that domain in the user's department. Exchange Database (EDB) corruption is another factor that generates the above error. Resolution: The aforementioned error message can be resolved by these solutions: Solution1: Go to the Administrative Groups in the Exchange Server Manager. Select Administrative Group Name -> Server -> Server Name -> Protocols -> SMTP. Choose Properties option by right clicking on Default SMTP Virtual Server. Choose Access tab and click on Relay to select ‘only the list below‘. Now, add the IPs you want to relay and your domain. Finally check ‘Allow all computers which successfully authenticate to relay, regardless of the list above‘. Solution2: You can also figure out the various Exchange Server errors you encounter in the application event log and look for their resolve on-line. If the Exchange Error 550 is due to the result of database corruption, it can be repaired using Microsoft inbuilt utility Eseutil. In case after using the ESEUTIL utility the database is not repaired due to severe corruption then you need to devoir a third party Exchange Server Database recovery tool. Among the copious EDB repair tools available in the market, a reliable solution is “Stellar Phoenix Mailbox Exchange Server Recovery”. This powerful software is able to recover all the data from the corrupt EDB file in 3 simple steps: Select the EDB file that you want to repair. Scan- Run the Quick/Extensive Scan to scan the user mailboxes and their items. Recover- Once you have selected the desired items for recovery, you can save the recovered files at a specified location. Stellar Phoenix Mailbox Exchange Recovery software is designed to handle Exchange 550 5.7.1 unable to relay error, which usually occurs due to corrupt database. This software doesn't only repair the Exchange EDB file but also offe