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Waynet11's profile

1 Message

Wednesday, September 20th, 2023 3:50 PM

AT&T - Receiving reported error 0x800CCC0F - Connection to the server interrupted.

AT&T emails ( sent to me are not being delivered to Outlook 365 or Thunderbird. Total stoppage of email delivery for past 24 hours. Received emails appear in webmail. Other email addresses are being received. Issue with receiving AT&T emails has been an ongoing issue for past several years. Email setup includes secure mail key. Using for server.

What's the fix for this?

Community Support


225.4K Messages

2 months ago

Hi @Waynet11,

We understand how important it is to stay connected. Let's get this fixed.

These issues might be caused due to default email server settings. We'd recommend you Set up your Email server settings.

Hope this helps!

ChrisM, AT&T Community Forum Specialist.

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