November 22 2018 10:04 PM
If you are unable to send and receive emails on AT&T email account. Then go through these points to fix this issue:
Use the latest version of web browser.
Clean browser history, cache, and cookies.
Use an Anti-Virus and scan your computer.
Install the updated version of Adobe flash player.
Check the spam folders for emails.
Contact with ATT customer support number if you face any technical issue with AT&T email service.
Read More: https://customer-care-help.com/att-email-support/