Rcpt Error Sending Message To
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Services Joomla Services Joomla Hosting Superior Joomla Performance Learn More Joomla Templates Best Free Joomla Designs Learn More 503 valid rcpt command must precede data exim Joomla Tutorial Step-by-step Joomla Guide Learn More More Links: Joomla Extensions About Joomla Joomla FAQ Joomla Services Our Technology Datacenters Data Centers Top Speed Solutions Speed Technology Total Uptime http://answers.microsoft.com/en-us/msoffice/forum/msoffice_outlook-mso_other/503-valid-rcpt-command-must-precede-data/1502e13d-802c-4f37-b7ef-bd1da5a99281 99.99% Monthly Uptime 99.999% Yearly Uptime 99.996% Uptime Technology Our Support 24/7 Amazingly Fast Support Phone Reply Time: Instantly Contact Us Chat Reply Time: Instantly Start Chat Tickets First Reply: 10 Minutes Post Ticket Support Team Devotion 100% Advanced Expertise Always Ready To Help Our Support About Us See Our Faces Meet the SiteGround People! Learn More See Our https://www.siteground.com/kb/503_valid_rcpt_command_must_precede_data/ Values Get to know our guiding principles! Learn More Read Our Blog Learn what's cooking! Learn More Read Client Reviews What our clients think of us. Learn More Affiliates Home / Email / Email FAQ / 503 Valid RCPT command must precede DATA 503 Valid RCPT command must precede DATA "Sending' reported error (0x800CCC65) : 'Your outgoing (SMTP) e-mail server has reported an internal error. If you continue to receive this message, contact your server administrator or Internet service provider (ISP). The server responded: 503 Valid RCPT command must precede DATA'" The reason for this issue is that your mail client fails to authenticate to the server. Generally, this is caused by the MS Outlook SMTP authentication is not switched on. Please refer to our Outlook tutorial, in order to set your MS Outlook client to use the proper authentication: Another possible reason for the issue is an Antivirus or Firewall software which is checking your outgoing mail connections. In case you have set properly your mail client as explained above and the issue persists, please tu
? Ask a question, help others, and get answers from the community Discussions Start a thread and discuss today's topics with top experts Blogs Read the latest tech blogs written by experienced http://itknowledgeexchange.techtarget.com/itanswers/smtp-error-501-552-rcpt-to-syntax-error/ community members SMTP Error 501 5.5.2 RCPT TO syntax error jhamn 750 pts. Tags: Thanks! We'll email youwhen relevant content isadded and updated. Following Follow Lotus Notes Thanks! We'll email youwhen relevant content isadded and updated. Following Follow Lotus Notes 8 Thanks! We'll email youwhen relevant content isadded and updated. Following Follow Lotus Notes error messages Thanks! We'll email youwhen relevant content isadded and 503 valid updated. Following Follow SMTP Errors Hi, I receivedthis error "SMTP Protocol Returned a Permanent Error 501 5.5.2 RCPT TO syntax error" when I send a message to specific group address. I don't know how will I address this issuebecause Iused to send email to this group before but only now I received such error. I haven't made any changes to our server configuration yet. 503 valid rcpt Please help.. Thanks!Software/Hardware used: Lotus Notes 8 Asked: November 3, 20094:33 AM Last updated: September 1, 20162:12 PM Related Questions RCPT TO syntex error SMTP Protocol Returned a Permanent Error 552 Error: message too large on DOMINO SERVER 6.5.2 when i send large message 5 Mo Outlook 2003 error (ox800CCCoF) ISP no longer supports relaying on SMTP outbound mail, Inotes can't send mail out to internet mail address. Answer Wiki Last updated: April 19, 20132:32 PM GMT Michael Tidmarsh49,150 pts. History Contributors Ordered by most recent Michael Tidmarsh49,150 pts. Gabe952711,095 pts. Thanks. We'll let you know when a new response is added. SMTP Error 501 : The command was correct and recognised, but the parameters (the arguments, e.g. email address) were not valid. For example, the following email address will definitely give an SMTP Error 501 with most mail servers, happy\_larry@hotmail.com, as “\” is not allowed in email addresses, which makes this email address invalid. In the vast majority of cases SMTP Error 501 is caused by invalid email addresses. For example, a typical return error message might be : “