Email Client no longer accesses att.net
I have two email accounts with at&t that I access using windows live mail.
Yesterday, the att.net address started failing with "incorrect password",
but the sbcglobal.net address keeps working fine.
Both have all the same settings and same password.
Tried using on-line help to change to some new scheme,
but that fails to find the server (inbound.mail.att.net).
What changed? How do I fix it?