CiviCRM Community Forums (archive)

I am unable to send anything through CiviMail.  It says that it has send a test message, but nothing comes through.  When I check the settings using "Save & Test Email" button on the Setting - Outbound Mail page, I get this:

Oops. Your SMTP settings are incorrect. No test mail has been sent.

Error message:
authentication failure [SMTP: Authentication failed. (code: 221, response: civismtp.uas.coop closing connection. Have a wonderful day.)]
Your changes have been saved.

In our CiviSMTP account page, the test settings button produces an error like this:

CiviSMTP Account Settings

unrecoverable error
    Sorry. A non-recoverable error has occurred.

    Return to home page.

Error Details:

Array
(
    [callback] => Array
        (
           

• => CRM_Core_Error
[1] => handle
        )

   

Code: [Select]

=>
    [message] => Authentication failed.
    [mode] => 16
    [debug_info] =>
    [type] => PEAR_Error
    [user_info] =>
    [to_string] => [pear_error: message="Authentication failed." code=0 mode=callback callback=CRM_Core_Error::handle prefix="" info=""]
)


I have double and triple checked that the SMTP passwords match.  I haven't changed anything for weeks, and it worked until today.  I also did a wget on the soap.php address to make sure it was still accessible, and it is.  Any suggestions? 

This is on Civi 2.1.1.

Nope, no change.