Outlook Express Server Error 421 Error Number 0x800ccc67
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Search Forum Customer Forums Support Questions SMTP Server Error: 421, Error Number: 0x800CCC67 If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. Results 1 to 5 of 5 Thread: SMTP Server Error: 421, Error Number: 0x800CCC67 Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Search Thread Advanced Search Rate This Thread Current Rating Excellent Good Average Bad Terrible Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode http://answers.microsoft.com/en-us/windowslive/forum/livemail-email/windows-live-hotmail-error-number-0x800ccc67/985913fb-57a2-45cf-bb80-00e8dcb45672 07-27-2003,02:42 PM #1 CarlEric View Profile View Forum Posts Visit Homepage Private Reseller/VPS/Dedicated Member Join Date Mar 2003 Location Rye, New Hampshire, U.S.A. Posts 10 SMTP Server Error: 421, Error Number: 0x800CCC67 I have been trying to send e-mail all day. It is not able even to leave my Outbox. (I use Outlook Express 6.) The message I get is this: An unknown error has occurred. Subject '
421 is a common SMTP (Simple Mail Transfer Protocol) Outlook error http://errortools.com/en/outlook/fix-error-421/ message. MS Outlook is one of the best and popular email applications widely used by PC Windows users for sending and receiving emails within and outside http://forums.xfinity.com/t5/Email-Web-Browsing/Can-receive-but-cannot-send-e-mails-on-Outlook-Express/td-p/2565003 workplaces. It is mostly commonly used in offices by professionals for the faster communication. This error may occur while sending and receiving emails on the server. outlook express The error 421 message is displayed in either of the following formats: “An unknown error has occurred: Server error 421” "Could not send your message. Error 421" 421 4.2.1 : (DYN:T1) http://postmaster.info.aol.com/errors/421dynt1.html 421 4.3.1 Out of disk space for temp file 421 4.3.2 All server ports are busy 421 Downstream server error 421 outlook express server Fork failed 421 Greylisting enabled, please try later “An unknown error has occurred. Subject ‘Testing’, Account: ‘pop.charter.net’, Server: ‘mail.charter.net’, Protocol: SMTP, Server Response: ’421 Message rejected’, Port: 25, Secure(SSL): No, Server Error: 421, Error Number: 0x800CCC67” Solution Download available to completely repair Error 421 Recommended: Download the Outlook PST Repair Utility to safely recover email, calendar contacts and all PST data. Download Certified safe, virus free download. Error Tools Editor's Choice. Error Causes Some common causes for this critical Outlook error are: PST storage size exceeds 2GB file size Improper ISP settings Slow internet connection PST file corruption Trojan attack and viral infection This is a critical Outlook error which should be resolved timely. If you delay, it may cause you a great deal of inconvenience. The error code 421 hampers your ability to access your email account, send and receive emails, add new contacts, view emails, calendar entries and journals. In other words, i
CommunityCategoryBoardUsers turn on suggestions Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Showing results for Search instead for Did you mean: 5,533,504 members 64 online now 1,730,100 discussions Xfinity Help and Support Forums > Internet > Email & Web Browsing > Can receive but cannot send e-mails on Outlook Exp... Back to Top Can receive but cannot send e-mails on Outlook Express Share Options Subscribe to RSS Feed Mark Topic as New Mark Topic as Read Float this Topic to the Top Bookmark Subscribe Printer Friendly Page All Forum Topics Previous Topic Next Topic Posted by egaines4 07-24-2015 10:03 PM Visitor Member Since: 07-24-2015 Posts: 1 Message 1 of 2 (733 Views) Can receive but cannot send e-mails on Outlook Express Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Report Within the last week or so I have been unable to send e-mails. I can receive okay. I get the following error: An unknown error has occurred. Account: 'Eddie', Server: 'smtp.comcast.net', Protocol: SMTP, Server Response: '421 Cannot connect to SMTP server 68.87.20.6 (68.87.20.6:25), connect error 10060', Port: 25, Secure(SSL): No, Server Error: 421, Error Number: 0x800CCC67 I am using Outlook Express 6.0. Windows XP SP3 My email settings are: Incoming mail (POP3} mail.comcast.net Outgoing mail (SMTP) smtp.comcast.net Outgoing mail server requires authentication Server Port Numbers: Outgoing mail (SMTP} 25 secure connection SSL NOT checked Incoming mail (POP3} 110 secure connection SSL NOT checkedAny help would be appreciated. 0 Kudos 1 REPLY Posted by Again 07-24-2015 10:46 PM Service Expert View All Member Since: 08-04-2006 Posts: 8,620 Message 2 of 2 (714 Views) Re: Can receive but cannot send e-mails on Outlook Express Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Report You can no longer use port 25 to send emails. You can find the current email settings here, includ