Server error 0x800CCC90 Solved/Closed

Question

GOOD EVENING
CAN YOU HELP ME SOLVE MY PROBLEM PLEASE
I CAN'T SEND SOME MESSAGES ON OUTLOOK EXPRESS.
I GET THIS MESSAGE THAT SAYS

Unable to send the message because one of the recipients was rejected by the server. The rejected email address was 'djender nacym@neuf.fr'. Subject 'problem', Account: 'pop.neuf.fr', Server: 'smtp.neuf.fr', Protocol: SMTP, Server response: '501 Bad address syntax', Port: 25, Secure (SSL): No, Server error: 501, Error number: 0x800CCC79
THANK YOU FOR GIVING ME THE STEPS TO FOLLOW IN ORDER TO RESOLVE IT

Irène · Accepted Answer

Server error 0x800CCC90 Error number 0x800CCC92 What should I do, please?

seb · Answer

hi  take a look here http://www.libellules.ch/support/erreur_outlook.php  hope this helps you  see you+

gbinforme · Answer

'djender nacym@neuf.fr'  your address is incorrect. there must be an incorrect space...  stay calm

DJENDER · Answer

THANK YOU FOR YOUR HELP BUT MY ADDRESS IS CORRECT AS WELL AS MY CODE.

gbinforme · Answer

I want to make sure your address is correct
but I just tried to send a message
and here's what I got:

Cannot send the message because one of the recipients was rejected by the server. The rejected email address was 'djender nacym@neuf.fr'. Subject 'test', Account: 'xxxx', Server: 'smtp.yyy.fr', Protocol: SMTP, Server response: '501 syntax error', Port: 25, Secure (SSL): No, Server error: 501, Error number: 0x800CCC79

don't look elsewhere!

stay zen

Djender · Answer

Thank you for your help  It's sorted!  Djender

delvigne luc · Answer

I can no longer receive my emails: error 0x800ccc90 help

alba · Answer

Thank you, Butterfly!  I answered myself earlier to provide a heads up.  Good night,  Alba

Celeste · Answer

essai changer le Port : 25 à 587

voilà ce que tu dois faire pour le changer... j'espère que ça marchera pour toi (je m'excuse mais je ne peux pas le changer en français)

If your ISP blocks port 25 or if you're unable to send email, then you will need to use port 587 when sending via Yahoo!'s SMTP server. To make this change, please follow the directions below:

1. From the "Tools" menu, select "Accounts"
2. Select your Yahoo! POP account and click on the "Properties" button
3. Click on the "Advanced" tab
4. Next to "Outgoing server (SMTP), change port 25 to 587
5. Click "Apply", then click "OK" and "Close"

lionel · Answer

Hello everyone, I have an error message that goes like this, can you help and guide me? I’m not good with computers, thanks. I can't send any messages or images pfffffffffffffff

The server returned an error. Account: 'croft@cegetel.net', Server: 'pop.cegetel.net', Protocol: POP3, Server response: '220 mx.sitadelle.com ESMTP Postfix (Debian/GNU)', Port: 25, Secure (SSL): No, Server error: 0x800CCC90, Error number: 0x800CCC90

007 · Answer

Hi everyone

In case you still have this problem, the best thing is to be patient
I've had this error message (and therefore the problem) for an hour and now it works like before

So don't stress and be patient (even if it's hard and annoying!!!)

See you later :-D

mansa · Answer

I give you two addresses: http://www.calixo.net/calixo/Flash.php http://pinkx.net/

créamy · Answer

Best wishes. The year is starting off well. How to intervene to fix error 0x800CCC90 Thank you for the response.

gbinforme · Answer

Hello  First, try to correct your address which is probably incorrect  Then proceed as recommended: https://support.microsoft.com/en-us/help/198704 --  Always stay zen

karine3131 · Answer

Hello everyone!
I'm a bit late to the conversation... but I have the same issue: Server error: 0x800CCC90.
However, I can send emails but not receive them...
What should I do?
Thanks in advance for your response...
BiZ

sego · Answer

Hello everyone,

I had the same problem as you, it lasted for several months.
I called Orange who told me that the troubleshooting would be a paid service because the problem was not theirs but related to the messaging service.
I eventually found the solution, here it is:

First, go to your messaging website (Orange, Neuf, etc.) to check if sending and receiving from the portal works correctly. If it does, make sure to check your credentials and password.

If everything is fine and you get the following error message:
Test message sending from the messaging service: An unknown error 0x80040607 has occurred
then it's very simple, go to TOOLS -> ACCOUNT SETTINGS, double click on your account then ADVANCED SETTINGS -> OUTGOING SERVER -> check USE SAME SETTINGS AS MY INCOMING SERVER

Run the test again and it should work!!!!

I hope I was able to help you...

gedeon75 · Answer

The same thing happened to me.

After searching for several hours for the cause and the remedy to apply, I tried something simple:
Going to the management section of my account on my ISP's page and changing the password for my email.

Miracle, it worked on the first try afterwards.

sylvie · Answer

I received the same kind of error message:

The server returned an error. Account: xxx@xxx.com, Server: "mail.xxx.com", Protocol: POP3, Server response: ".", Port: 110, Secure (SSL): No, Server error: 0X800CCC90, Error number: 0x800CCC90

I resolved the issue by going to delete all emails via webmail. It cleared the situation!

There weren't many emails, but perhaps one of them was causing the blockage.

This might help someone.

philo · Answer

lien permanent

philo · Answer

add a comment-modify i p s

moniteur · Answer

Greetings  I had the same problem after changing my password on one of my Hotmail accounts.  The password changed on hotmail.com was 17 characters long, while live mail only manages 16 characters in length.  So I changed my password to 16 characters on hotmail.com and subsequently in my Hotmail email account to 16 characters and there you go...  Solution found at Microsoft  Bye

Zigzag · Answer

The solutions proposed above are not 100% valid since there is another one.  You just need to delete the Outlook profile and create another one.  1 - Backup the Outlook folder C:\Document and setting\localSettings\Application Data\Microsoft\Outlook  2 - Control Panel > Mail > Show Profiles, select the profile and then delete. 3 - Restart Outlook then reconfigure the account and if necessary restore the PST files.  And there you go ;)

urbain bertrand · Answer

The incoming mail from incredimail-xe incredimail at pop.calixo.net is not working ubertran@calixo.net urbain bertrand

DOINIS · Answer

Hello  I had this problem for a month and a half and I just solved it (finally!) It should also work for most 0x800ccc errors.. 1) go to TOOLS 2) INTERNET OPTIONS 3) ADVANCED tab 4) at the bottom of the window click on RESET. 5) Close all windows and restart Internet and then your mailbox  (I have Windows Live on VISTA) ... and after struggling for weeks, it WORKS!! Good luck and let me know if it’s okay See you later DOINIS

bogratton · Answer

Here it is very simple, there is a bug in Windows Live Mail and possibly Outlook Express, you need to go into the settings and uncheck "remember my password." And that's it!!!! (pass the message)

Chris du 13 · Answer

Good evening everyone, for those who have a connection problem with the pop server and so when you open Windows Mail, a window pops up asking you to enter: Username: and Password:  just go to your ISP's website (for me, neuf box, so SFR), log in, and check your settings to see what you have entered.  I just did it: my username was my email address and my password was the same as the one I use to log into my customer area.  It worked: PHEW!!! Hoping to have helped, good luck to others.

Server error 0x800CCC90

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