ATT Email Problem

Question

I have an old ATT Email account that until recently was running through a Yahoo server. ATT just changed to their server and now I cannot send emails. I can receive OK, but when I try to send an email I get this error.

Your server has unexpectedly terminated the connection. Possible causes for this include server problems, network problems, or a long period of inactivity.

Subject 'Trip to Texas'
Server: 'outbound.att.net'
Windows Live Mail Error ID: 0x800CCC0F
Protocol: SMTP
Port: 465
Secure(SSL): Yes
Socket Error: 10053

I am using MS Windows Live Mail.

Any suggestions.

Pete

iamarobot · Answer

You can try first to login to your webmail thru att.net, if you are able to log in and can send an email there might be some settings that need to further checked for your windows live mail and you can call microsoft support for more assistance. You can also try checking the email server settings thru this article...

https://www.att.com/esupport/article.html#!/email-support/KM1049550