Error 503 Rcpt First
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Error 503 Valid Rcpt Command
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Error 503 Valid Rcpt Command Must Precede Data
Speed Solutions Speed Technology Total Uptime 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 outlook error 503 valid rcpt command 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 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 outlook 2010 error 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 step 5 in 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 turn off the antivirus and the firewall software you have installed on your local computer and try sending out e-mails again. Setting up your email is easy when you have the right host by your side. If you need a reliable partner to help you resolve email issues and provide expert support, check out our email hosting services. Share: Related Articles Do I need a valid email account to use sendmail? How to Configure Google Mail With Your SiteGround Domain How to disable IDLE processes generated by mail
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503 Valid Rcpt Command Must Precede Data Outlook 2013 Microsoft
Most Recent Most Viewed Most Helpful Most Solutions Resource Type Email not sending https://www.siteground.com/kb/503_valid_rcpt_command_must_precede_data/ from Client or Webmail Trying to send out emails from multiple email accounts fail from both webmail and third party email clients. Possible Reasons: The maximum emails https://my.bluehost.com/cgi/help/218 per hour has been exceeded. This can be caused by forw products shared hosting WordPress hosting vps hosting dedicated hosting reseller hosting hosting features programs WordPress affiliates education business on tapp support chat tickets knowledge base system status company associates terms of service about privacy policy careers blog contact © 2002-2016 Bluehost Inc. All rights reserved. *Promotional pricing is for the first term only and regular rates apply upon renewal. 30-Day Money-Back Guarantee does not extend to domain names.
(123)Flash Tutorials (23)General (11)IIS (4)Migrations (30)MSSQL Server (9)MySQL Server (111)Parallels Plesk Panel (6)Security and Hack (10)SEO (23)Server Settings (7)SSL Certificates (1)Video Tutorials (11)Your Account SEARCH Knowledgebase: eMail How to fix "503 valid RCPT command must precede DATA" error Posted by Sean Syed on 15 March https://www.teamdotnetnuke.com/index.php?/Knowledgebase/Article/View/360/5/how-to-fix-503-valid-rcpt-command-must-precede-data-error 2013 09:16 AM You receive the following message when you try to send a message http://quomon.com/45392/Outlook-email-error-503-valid-RCPT-command-must-precede-DATA to an email address: 503 Bad sequence of commands. Could not process RCPT command when in this state Error Description:The error means that the remote client has sent a command to the server that is not in the correct and recognized order for the SMTP service. Apostrophes- remove any apostrophes (single quotes) or other non-alphabetic characters from your email account error 503 name(s). VPN- if your system is trying to connect via a VPN network while you're sending email, you may get this error. Try disconnecting the VPN before sending/ receiving mail. Full mailbox- make sure the mailbox of the affected account is not full or has met/ exceeded its quota. You can uncheck the following option to make sure a copy of all your emails is not being left on the server (note that since 503 valid rcpt the email will be downloaded to your PC after this setting change, you won't be able to access your emails from another location if you do this). In Outlook, browse to Tools > Account Setting > More settings > Advanced >uncheck "leave a copy of this message on the server." SMTPport- use port587(instead of the default 25) for outgoing mail. Server authentication- setup your outgoing mail to use outgoing server authentication(sends mail by logging in with your email address and password). In Outlook, browse to Tools > Account Settings > More settings > Advanced and change the outgoing server to 'Auto.' Next, browse back to More settings > Outgoing server and check the "My outgoing server uses the same authentication as my incoming server" box. If you select to have Outlook "remember your password"you won't have to type it in every time you send an email. Sender matching- make sure you're sending from the same email address that the recipient sees your email coming in as (ie. don't make the "from" field differ from the email address used in your outgoing mail settings). Outlook PSTfiles- sometimes the 503 error will occur if you have a corrupt outlook PST(mail archive)file. Try repairing the file. (25 vote(s)) Helpful Not helpful Comments (0) Post a new commentReply to comment Full Name: Email: Comments: CAPTCHA Verificat
on 03/08/2007 10:48 503 valid RCPT command must precede DATAThis doesn't happen every time, but frequently.I'm suspecting it has something to do with my internet connection, because I also experience problems sometimes connecting to sites through my browser. And after a few attempts, I get through.Do you know what the error means and what I can do to correct it? Status: OpenAug 03, 2007 - 12:57 AM outlook Comments (0) | New Comment Add New Comment Do you have the same question? Follow this Question Answer this question Report it 15 answers Voted Best Answer nidhi Aug 05, 2007 - 02:25 AM Just in case the link dies!If you ever encounter this error then this means you must check your email before trying to send mail meaning that our mail server requires authentication, which can be achieved using one of these methods: A) Pop before smtp -- check your email for new mail before trying to send email. This adds your IP address to a relayhosts file and allows any email to be sent from that IP address for up to 30 minutes. After 30 minutes you have to authenticate again.B) Configure your email client to authenticate automatically by checking the "my server requires authentication" box in your email configuration. You will be able to send mail without having to "pop" your mail box first. If using MS Outlook, please try the following:1) Open outlook2) Go to Tools/Email Accounts3) Select the Account with the trouble and click Change4) Click on More Settings5) Click on Outgoing Server Tab6) Click "Outgoing Mail Server (SMTP) requires authentication" and make sure "Use same settings as incoming mail server" is selected (see attached image)7) Click on "Advanced Tab" 8) Set outgoing Port (SMTP) to 26 (if your hosting account is Linux) or 587 if your hosting account is Windows.9) Click Ok and then Test Account SettingsIf it fails on send then repeat starting from 7.7) Click on Advanced Tab8) Set outgoing Port (SMTP) to 465 (See attached)9) Check the box Beside "The server requires an encrypted connection (SSL)".10 ) Click ok and then Test Account Settings 1 0 Report it Comments (0) | New Comment Add New Comment Answers nidhi Aug 03, 2007 - 06:31 AM Dont think its your net connection but odd its intermittent. I wonder if its to specific email addys.Try the suggestions here http://support.justhosting.ca/index.p... and see if they help you any 0 0 Report it Comments (0) | New Comment Add New Comment david Aug 03, 2007 - 10:06 AM Perfect, nidhi. That was the problem.The thing is that I recently set my email program (outlook) to check every hour instead of every 5 min. so w