Error code 530 says smtp server rejects my email user name. After two hours on the phone with

 ATT tech support, they attribute problem to my mail settings.  A diagnostic says the problem is

APP incompatibility.  Everything was working until last Saturday. 

Complete error message is as follows:

"The message could not be sent because the server rejected the sender's email address.

Sender's email address was . . . .

Server Error: 530

Server Response: 530 authentication required - for help go to . . .

Server: 'smtp.att.yahoo.com'

Windows Live Mail Error ID: Ox800CCC78

Prostocol: SMTP

Port: 25

(Last line not readable)

 

 

<Windows 7/IE8>

Unable to send or receive messages for the Msn (hdhauff) account.

Server Error: 3204
Server: 'https://mail.services.live.com/DeltaSync_v2.0.0/Sync.aspx'
Windows Live Mail Error ID: 0x8DE20003

 

 

Server Error: 3204 Server: 'https://mail.services.live.com/DeltaSync_v2.0.0/Sync.aspx' Windows Live Mail Error ID: 0x8DE20003

 

Note: The title of this post was edited to help other customers find this topic easily in their search results.

Windows Live Mail can't connect to the Hotmail server. To send and receive messages in your Hotmail account, go to http://hotmail.live.com on the Web, or try again later.

Subject ''
Server Error: 5102
Windows Live Mail Error ID: 0x8DE20003
Windows Live Mail can't connect to the Hotmail server. To send and receive messages in your Hotmail account, go to http://hotmail.live.com on the Web, or try again later.

Subject 'background'
Server Error: 5102
Windows Live Mail Error ID: 0x8DE20003
Unable to send or receive messages for the Live (tobest22) account.

Server Error: 5102
Server: 'https://mail.services.live.com/DeltaSync_v2.0.0/Sync.aspx'
Windows Live Mail Error ID: 0x8DE20003
Unable to send or receive messages for the Live (tobest22) (1) account.

Server Error: 5102
Server: 'https://mail.services.live.com/DeltaSync_v2.0.0/Sync.aspx'
Windows Live Mail Error ID: 0x8DE20003

I have been accessing hotmail via live mail client for over a year. All of a sudden no sync with hotmail. 

 

Using a different Windows Login on the same computer, I am able to retrieve all the emails correctly.

 

This is the error message I am receiving from Windows Live Mail:

Unable to send or receive messages for the Hotmail  ( *** Email address is removed for privacy *** ) account.

Server Error: 3204
Server: 'https://mail.services.live.com/DeltaSync_v2.0.0/Sync.aspx'
Windows Live Mail Error ID: 0x8DE20003

I made no changes prior to this error.

This error also persists on the other email addresses I collect on this login

I cant send or receive email, I have upgraded to windows live mail from windows mail and still cant send or receive, the error message I get is below:-

 

 

Unable to send or receive messages for the account. An incorrect password was entered. The next time you send or receive messages, you'll be asked to enter your user name and password for this account.

Server Error: 0x800CCC90
Server Response: -ERR [AUTH] Username and password not accepted.
Server: 'pop.sky.com'
Windows Live Mail Error ID: 0x800CCC92
Protocol: POP3
Port: 995
Secure(SSL): Yes

Signing in Live Mail today I was unable to look at my account. The error message I received was: Server Error 5102 Windows Live Mail Error ID: 0x8DE20003.

 

This has never happened before and would appreciate your help to resolve this problem please.  Could you please contact me via *** Email address is removed for privacy ***.

 

Brian C

Unable to send or receive messages for the Live account.: Server error 3204  I upgraded to outlook.com today and now Live Mail gets "Unable to send or receive messages for the Live account.: Server error 3204...." errors and it also hangs on "updaiting all calendar events"

I need this resolved asap.  As a Microsoft Server & Messaging Consultant I look fairly foolish not being able to get my live.com emails.

Thank you,
Mark F Barr

How do I fix this?

 

Running Outlook 2007 on Win7 x64.

 

Thanks

 

Kevin

Hi, 

I am getting this error:

Unable to send or receive messages for the Hotmail (m*****) account.  Server Error: 3204 Server: 'https://mail.services.live.com/DeltaSync_v2.0.0/Sync.aspx' Windows Live Mail Error ID: 0x8DE20003


 I have seen many other people as well who had the same problem as me. But there was no real answer for them.