Please explain the problem in detail. What happens? Error messages?

Does not recognize email address and or password

Is the Password Manager filling in the data? Try entering it manually.

Are you using a password add-on or other program?

Finally found the answer. Thanks for your help.

Try our new page, start.att.net, and sign in there and see if your email access is available there. This is our new website following the end of the AT&T Yahoo email partnership that ended back earlier in the Summer 2017.

Access your email much the same as you have done or do on Yahoo at start.att.net and let us know if that helps resolve your issue.

Sincerely,

-AT&T Community Specialist