How To Repair Windows Live Mail Error Code 421 (Solved)

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Windows Live Mail Error Code 421

This is the main part of the error message. When you first attempt to send an email to a wide varity of servers this message will pop up every time. You can follow any responses to this entry through the RSS 2.0 feed. We are getting occasional AOL soft bounces, as Delay reason: SMTP error from remote mail server after end of data:host []: 421 4.2.1 (DYN:T1) which AOL claims is due weblink

You can delete your own text from the attached returned message. I would recommend contacting your email host for more direct, specific assistance with the issues you are having. Type CMD in the box and then click OK. Go to Tools, Accounts, select that account, Properties, Servers.

Common variations of the 421 email error 421 4.2.1 : (DYN:T1) 421 4.3.1 Out of disk space for temp file 421 4.3.2 All server ports are busy 421 4.3.2 All These error codes often look much like the error code for the Windows Live Mail Cannot Connect to Server error. If the former, then what might IMH do to alleviate this problem? - You can email the bounces to our Live Support department and they will check out the situation.

All rights reserved. Forum New Posts FAQ Calendar Community Member List Forum Actions Mark Forums Read Quick Links Today's Posts Tutorials Advanced Search Forum Vista Newsgroup Archive Windows Live groups Live Mail Damn 0x800CCC67 Since this seems to be an issue on the recipient server, I recommend resending the email at a later time. Logged balm Jr.

It could be an internal network issue, an ISP (internet service provider) issue, or maybe you are making a connection, but it is slow to synchronize causing a timeout. Common Problems Are you managing your IP and domain's sending reputation? It seems that the receiving server may be getting more mail than it is set to expect, so it is giving the "too many messages" message. In addition, Microsoft strongly recommends that you conduct email testing prior to sending live communications to your users/customers.

They may look alike, but each code indicates a different type of error. To better understand soft and hard bounces, and general email bounceback errors you can readwhy does email bounce, bounceback, or error? This is a permanent error; I've given up. Search Search Ask the Community!

The error code, '421', suggests that you are connected on a different IP network than the server recognizes. I also checked on the server history, and it appear to be okay. Server: ''.Windows Live Mail Error ID: 0x800CCC67. These steps are usually enough to resolve a 0x800ccc0e error code in Windows Live Mail.

Once the IP has built a reputation for not sending spam, will typically allow for a better email delivery experience. have a peek at these guys IP addresses that are reserved for private (non-routable) networking are,, and (or -, -, - For example, some people need to connect to their e-mail provider’s servers using a variety of security and certificate settings. Get help with your questions from our community of like-minded hosting users and InMotion Hosting Staff.

Alternatively, if an user adds your domain or email address to their "contacts" or their "safe-senders list" they will no longer see this notification. Does this look like a suddenlink problem to you? Best Regards, TJ Edens Reply Shuvro n/a Points 2015-09-16 12:51 am Hello Edens, Yes, I'm getting this error to a certain email server only. Typically, it means that there's an interruption in connecting to your email server.

Reply Siddhartha n/a Points 2016-05-26 3:10 pm Hi! i have a 2wire Gateway 2701 modem/router wired to a desktop. Every person that accesses their email via a computer or laptop, has this issue. (in our company that is).

Reply scott Staff 40,236 Points 2015-03-27 4:23 pm Hello Greg, I will try to answer you questions as best I can: 1.

Are you blocked for namespace mining? So, if it's a computer, does the problem happen consistently from specific accounts? Occasionally, some of the IPs in our MX record may be out of service. Logged Desktop: Compaq dual core 2007, 2.1 GHz, 2.0 GB RAM, 290 GB HDD,Windows 7 Home Premium 32 Bit, IE8, Windows Defender, Avast 5 free, MBAM, Secunia PSI, EMET, McAfee Site

The remote mail server returned the error: 421 connection refused from [] Reply christopherm Staff 5,995 Points 2016-01-19 10:49 am The IP listed in that error is blacklisted and refusing Many email messages now contain HTML code similar to that found in a Web page. Note: don't forget to update your Junk Email Reporting Program (JMRP) account with the new IPs. this content Does this happen on many recipients or just certain ones?

If you are not an email/network admin please contact your Email/Internet Service Provider for help. 550 OU-001Mail rejected by for policy reasons. Thank you very much. When the 421 Cannot connect to SMTP server problem occured, he was actually in his parents house provided with an internet connection through a BTC ADSL see BTC (Vivacom)'s ADSL page If you are not an email/network admin please contact your Email/Internet Service Provider for help. 421 RP-002The mail server IP connecting to server has exceeded the rate limit allowed on

You might need to stagger the times your different devices check your mail. There are some new features and yes, there error issue is gone. Share this on

Tweet If you're new here, you may want to subscribe to my RSS feed. the worst pop up box is the grey one that says do you want to save this password in the list, it pops up every two seconds, it is so annoying.

We recommend enrolling in our Junk Email Reporting Program (JMRP), a free program intended to help senders remove unwanted recipients from their email list. Are you getting this error just when trying to send email to an AOL email account? There are a large variety of possible factors for this kind of problem, so we need more info in order to help pinpoint the problem. but I can't sent anything through this account.

Please provide us with more info and we can investigate. To the best of my knowledge, we do not email in bulk. - If it is the latter, it would have to do with their own set of rules, but we If you are not an email/network admin please contact your Email/Internet Service Provider for help. 550 SC-002Mail rejected by for policy reasons. Reply Thimira n/a Points 2014-08-27 2:26 am Hi, I am getting an error when I am trying to send emails to some domains(,

That information would be invaluable for testing on our end, so that we can determine if the problem does exist on the email server. Remote Server at ( returned '451 4.4.0 Primary target IP address responded with: "421 connection refused from [myEmailServerIP]." Attempted failover to alternate host, but that did not succeed. If the latter, what might we have done to cause this, and how might we alleviate it? Regards, Arnel C.

If you are able to connect directly to the IP and not, then it is likely there is an issue with your DNS server. The hostname is