Cannot log into any of my at&t email addresses

I am having the same issue as Don Martin in that "when I enter the address and password. There is no error message, but the log-in screen comes back up again asking for the address and password. It's an endless loop, no matter which address I enter"---BUT---I am able to access this email account via my phone: but not through my PC---anyone have a suggestion??

I am having the same problem.

These are bellsouth.net email addresses.

Beginning this morning I am having the same problem.

I have a prodigy.net email address.

Mike_Huss,

What app are you using to get it on your phone?

Mine is att.net address.

I have reset the password as mentioned in someone's earlier post. I still have the same problem.

Yes, I also reset the password, doesn't do anything.

I'm having the same issue, can't log in, the login screen keeps coming back...