Notice: I had to turn off email alerts for everyone. Anyone who wants email notification can re-enable the email alerts in their profile at outlookforums.com/account/preferences (and Alert Preferences). Also verify your email address is correct under Contact Details.
error code 0x800CCC80 in Outlook 'None of the authentication methods supported by this client are su
|Using Outlook||Error Code -3253 Outlook for MAC||Aug 7, 2013|
|Using Outlook||Outbox will not send, error code 0X800CCC78 with 550 sender restricted.||Jan 10, 2013|
|Using Outlook||Error code 3260||May 31, 2012|
|Using Outlook.com accounts in Outlook||Error code 0x8004102A Error With Send/Receive||Sep 24, 2011|
|Using Outlook||Outlook 2010 ATT UVerse incoming email error code 0x800CCC0F||Dec 23, 2010|